PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ?place ?placeLabel WHERE {
  wd:Q214524 wdt:P276 ?place .
  OPTIONAL {
    ?place rdfs:label ?placeLabel .
    FILTER ( LANG( ?placeLabel ) = "en" )
  }
}

Using entities:
Gettysburg Address (wd:Q214524)

Using properties:
location (wd:P276 as wdt), also known as based in, city, from, held by, in, etc.

Answer: The Gettysburg Address was delivered at Gettysburg (wd:Q694550).

[System]
You are a question answering assistant. Your job is to generate a SPARQL query to answer a given user question.

You should follow a step-by-step approach to generate the SPARQL query:
1. Determine possible entities and properties implied by the user question.
2. Search for the entities and properties in the knowledge graphs. Where applicable, constrain the searches with already identified entities and properties.
3. Gradually build up the SPARQL query using the identified entities and properties. Start with simple queries and add more complexity as needed. Execute intermediate queries to get feedback and to verify your assumptions. You may need to refine or rethink your current plan based on the query results and go back to step 2 if needed, possibly multiple times.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

You have access to the following knowledge graphs:
wikidata at http://localhost:7001 without notes

You are provided with the following notes across all knowledge graphs:
No notes available

You can use the following SPARQL prefixes implicitly in all functions:
cc: <http://creativecommons.org/ns#
data: <https://www.wikidata.org/wiki/Special:EntityData/
dct: <http://purl.org/dc/terms/
geo: <http://www.opengis.net/ont/geosparql#
geof: <http://www.opengis.net/def/function/geosparql/
imdb: <https://www.imdb.com/
math: <http://www.w3.org/2005/xpath-functions/math#
ontolex: <http://www.w3.org/ns/lemon/ontolex#
owl: <http://www.w3.org/2002/07/owl#
p: <http://www.wikidata.org/prop/
pq: <http://www.wikidata.org/prop/qualifier/
pqn: <http://www.wikidata.org/prop/qualifier/value-normalized/
pqv: <http://www.wikidata.org/prop/qualifier/value/
pr: <http://www.wikidata.org/prop/reference/
prn: <http://www.wikidata.org/prop/reference/value-normalized/
prov: <http://www.w3.org/ns/prov#
prv: <http://www.wikidata.org/prop/reference/value/
ps: <http://www.wikidata.org/prop/statement/
psn: <http://www.wikidata.org/prop/statement/value-normalized/
psv: <http://www.wikidata.org/prop/statement/value/
qfn: <http://qlever.cs.uni-freiburg.de/function#
ql: <http://qlever.cs.uni-freiburg.de/builtin-functions/
qlss: <https://qlever.cs.uni-freiburg.de/spatialSearch/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
ref: <http://www.wikidata.org/reference/
s: <http://www.wikidata.org/entity/statement/
schema: <http://schema.org/
skos: <http://www.w3.org/2004/02/skos/core#
v: <http://www.wikidata.org/value/
wd: <http://www.wikidata.org/entity/
wdno: <http://www.wikidata.org/prop/novalue/
wdt: <http://www.wikidata.org/prop/direct/
wdtn: <http://www.wikidata.org/prop/direct-normalized/
wikibase: <http://wikiba.se/ontology#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
dc: <http://purl.org/dc/elements/1.1/
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

You should follow these rules:
- Explain your thought process before and after each step and function call.
- Do not just use or make up entity or property identifiers without verifying their existence in the knowledge graphs first.
- Do not use "SERVICE wikibase:label { bd:serviceParam wikibase:language ..." in SPARQL queries. It is not SPARQL standard and unsupported by the used QLever SPARQL endpoints. Use rdfs:label or similar properties to get labels instead.
- Always execute your final SPARQL query before giving an answer to make sure it returns the expected results.
- The SPARQL query should always return the actual identifiers / IRIs of the items in its result. It additionally may return labels or other human-readable information, but they are optional and should be put within optional clauses unless explicitly requested by the user.
- Do not stop early if there are still obvious improvements to be made to the SPARQL query. For example, keep refining your SPARQL query if its result contains irrelevant items or is missing items you expected.
- Do not perform additional computation (e.g. filtering, sorting, calculations) on the result of the SPARQL query to determine the answer. All computation should be done solely within SPARQL.
- For questions with a "True" or "False" answer the SPARQL query should be an ASK query.

[User] where did the gettysburg address?

[Assistant] I will search Wikidata for the entity "Gettysburg Address", inspect its properties to find the statement about location, and then build a SPARQL query that returns the location (as an IRI and label). I'll start by searching for the "Gettysburg Address" entity.

[Tool]
Top 10 entity alternatives:
1. Gettysburg Address (wd:Q214524): speech by U.S. President Abraham Lincoln / speech by U.S. President Abraham Lincoln / is instance of oration
2. Gettysburg Address (wd:Q19046068): version of the text inscribed on the walls at the Lincoln Memorial in Washington, D.C. / is instance of inscription
3. The Gettysburg Address (wd:Q17097518, matched via Gettysburg Address), also known as Gettysburg Address: A 2017 film directed by Sean Conant / 2017 film directed by Sean Conant / is instance of film
4. A Gettysburg Address (wd:Q4656986): is instance of television series episode / episode of Homeland (S2 E6)
5. The Gettysburg Address (wd:Q14752119): live album by Moon Safari / is instance of album
6. Lincoln's Gettysburg Address (wd:Q3832569): is instance of short film / 1912 short film
7. Address at Gettysburg (wd:Q56524787), also known as The Gettysburg Address: is instance of version, edition or translation / version of Lincoln's speech, 1898 publication / is instance of oration
8. The Gettysburg Address (wd:Q124630230): episode of 12th season of Curb Your Enthusiasm / is instance of television series episode
9. The Gettysburg Address (wd:Q124046982): online exhibition from Cornell University and Carl A. Kroch Library, Cornell University Library / is instance of online exhibition
10. The Gettysburg Address (wd:Q132901481): online exhibition from Library of Congress / is instance of online exhibition

[Assistant] I'll list triples for the Gettysburg Address (wd:Q214524) to find properties that indicate where it was delivered.

[Tool]
Got 354 rows and 3 columns, showing the first 10 rows below:
| subject                         | property                                 | object                                                                    |
| ------------------------------- | ---------------------------------------- | ------------------------------------------------------------------------- |
| Gettysburg Address (wd:Q214524) | instance of (wdt:P31)                    | oration (wd:Q861911)                                                      |
| Gettysburg Address (wd:Q214524) | title (wdt:P1476)                        | Address delivered at the dedication of the cemetery at Gettysburg (en)    |
| Gettysburg Address (wd:Q214524) | publication date (wdt:P577)              | 1863-11-19T00:00:00Z (xsd:dateTime)                                       |
| Gettysburg Address (wd:Q214524) | author (wdt:P50)                         | Abraham Lincoln (wd:Q91)                                                  |
| Gettysburg Address (wd:Q214524) | main subject (wdt:P921)                  | American Civil War (wd:Q8676)                                             |
| Gettysburg Address (wd:Q214524) | language of work or name (wdt:P407)      | English (wd:Q1860)                                                        |
| Gettysburg Address (wd:Q214524) | country (wdt:P17)                        | United States (wd:Q30)                                                    |
| Gettysburg Address (wd:Q214524) | coordinate location (wdt:P625)           | POINT(-77.232200 39.828300) (geo:wktLiteral)                              |
| Gettysburg Address (wd:Q214524) | full work available online at (wdt:P953) | <https://www.ourdocuments.gov/doc.php?flash=false&doc=36&page=transcript> |
| Gettysburg Address (wd:Q214524) | Commons category (wdt:P373)              | Gettysburg Address                                                        |
| ...                             | ...                                      | ...                                                                       |

[Assistant] I'll search the properties of wd:Q214524 for terms like "location", "place", or "location delivered" to find the best property that points to the place where the address was delivered.

[Tool]
Top 10 property alternatives:
1. location (wd:P276 as p/wdt), also known as based in, city, from, held by, in, etc.: location of the object, structure or event. In the case of an ... use P706. Use P7153 for locations associated with the object / location of the item, physical object or event is within. In ... use P131. In case of a distinct terrain feature use P706. / location of the item, physical object or event is within. In ... use P131. In case of a distinct terrain feature use P706.
2. coordinate location (wd:P625 as p/wdt, matched via location), also known as co-ordinate location, co-ordinates, coordinates, co-ords, coords, etc.: geocoordinates of the subject. For Earth, please note that only WGS84 coordinating system is supported at the moment / coordinates of the subject / coordinates of the subject
3. country (wd:P17 as p/wdt), also known as host country, land, sovereign state, state, P17: sovereign state that this item is in (not to be used for human beings) / sovereign state that this item is in (not to be used for human beings) / sovereign state that this item is in (not to be used for human beings) / sovereign state that this item is in (not to be used for human beings) / is subproperty of located in the administrative territorial entity
4. Open Library ID (wd:P648 as p/wdt/wdtn, matched via OLID), also known as OL ID, OLID, Open Library author ID, OpenLibrary author ID, Open Library book ID, etc.: identifier in "the Internet Archive" for information about a work ("W"), edition ("M") or author ("A") of a book / identifier for a work ("W"), edition ("M") or author ("A") for book data of the Internet Archive
5. part of (wd:P361 as p/wdt, matched via in), also known as assembly of, branch of, chain, collateral branch of, component of, etc.: object of which the subject is a part (if this subject is ... "has part" (P527, see also "has parts of the class" (P2670)) / object of which the subject is a part (if this subject is ... "has part" (P527, see also "has parts of the class" (P2670)) / object of which the subject is a part (if this subject is ... "has part" (P527, see also "has parts of the class" (P2670)) / object of which the subject is a part (if this subject is ... "has part" (P527, see also "has parts of the class" (P2670))
6. Library of Congress authority ID (wd:P244 as p/wdt/wdtn, matched via LOC ID), also known as Authority LCCN, LCAuth ID, LCAuth identifier, LCCN, LCCN (LCSH), etc.: Library of Congress name authority (persons, families, ... by 8-10 digits (see regex). For manifestations, use P1144] / Library of Congress ID for authority control for persons and organisations (for books use P1144) / Library of Congress control number for a name or subject authority record
7. duration (wd:P2047 as p/wdt, matched via period), also known as cook time, era, interval, length, length of time, etc.: length of time of an event or process / length of time of an event or process / length of time of an event or process
8. main subject (wd:P921 as p/wdt, matched via of), also known as about, artistic theme, /common/topic/subject, content deals with, content describes, etc.: primary topic of a work (see also P180: depicts) / primary topic of a work (see also P180: depicts) / primary topic of a work (see also P180: depicts) / is subproperty of depicts / primary topic of a work
9. point in time (wd:P585 as p/wdt, matched via on), also known as as of, at time, by date, date, during, etc.: date something took place, existed or a statement was true; for providing time use the "refine date" property (P4241) / time and date something took place, existed or a statement was true / time and date something took place, existed or a statement was true / time and date something took place, existed or a statement was true
10. participant (wd:P710 as p/wdt, matched via between), also known as accused, agent, attendee, belligerents, between, etc.: person, group of people or organization (object) that ... has role" (P3831). Use P1923 for participants that are teams. / person, group of people or organization that actively takes/took part in the event / is subproperty of significant person

No other items found

[Assistant] Next I'll check whether the Gettysburg Address item has a "location" (P276) statement or other properties pointing to a place (like P131, P625). I'll query the graph for triples with the item and specific properties.

[Tool]
Got 1 row and 3 columns:
| subject                         | property            | object                  |
| ------------------------------- | ------------------- | ----------------------- |
| Gettysburg Address (wd:Q214524) | location (wdt:P276) | Gettysburg (wd:Q694550) |

[Assistant]
I'll build a simple SPARQL query that retrieves the place (IRI) where the Gettysburg Address (wd:Q214524) took place using the "location" property (wdt:P276). I'll also request the English rdfs:label for that place as an optional field so the query returns a human-readable name.

Now I'll execute that query to verify the result.

[Tool]
Got 1 row and 2 columns:
| place                   | placeLabel      |
| ----------------------- | --------------- |
| Gettysburg (wd:Q694550) | Gettysburg (en) |

[Assistant] The query returned Gettysburg (wd:Q694550) as the location. I'll now prepare the final SPARQL query and the user's answer.

[Tool] Stopping


PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ?occupation ?occupationLabel WHERE {
  wd:Q5702260 wdt:P106 ?occupation .
  OPTIONAL {
    ?occupation rdfs:label ?occupationLabel .
    FILTER ( LANG( ?occupationLabel ) = "en" )
  }
}

Using entities:
Helen Flanagan (wd:Q5702260)

Using properties:
occupation (wd:P106 as wdt), also known as avocation, career, craft, employ, employment, etc.

Got 3 rows and 2 columns:
| occupation                | occupationLabel |
| ------------------------- | --------------- |
| film actor (wd:Q10800557) | film actor (en) |
| actor (wd:Q33999)         | actor (en)      |
| model (wd:Q4610556)       | model (en)      |

Answer: Wikidata (wd:Q5702260) lists Helen Flanagan's occupations as: film actor (wd:Q10800557), actor (wd:Q33999), and model (wd:Q4610556). In plain terms, she is an English actress and model.

[System]
You are a question answering assistant. Your job is to generate a SPARQL query to answer a given user question.

You should follow a step-by-step approach to generate the SPARQL query:
1. Determine possible entities and properties implied by the user question.
2. Search for the entities and properties in the knowledge graphs. Where applicable, constrain the searches with already identified entities and properties.
3. Gradually build up the SPARQL query using the identified entities and properties. Start with simple queries and add more complexity as needed. Execute intermediate queries to get feedback and to verify your assumptions. You may need to refine or rethink your current plan based on the query results and go back to step 2 if needed, possibly multiple times.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

You have access to the following knowledge graphs:
wikidata at http://localhost:7001 without notes

You are provided with the following notes across all knowledge graphs:
No notes available

You can use the following SPARQL prefixes implicitly in all functions:
cc: <http://creativecommons.org/ns#
data: <https://www.wikidata.org/wiki/Special:EntityData/
dct: <http://purl.org/dc/terms/
geo: <http://www.opengis.net/ont/geosparql#
geof: <http://www.opengis.net/def/function/geosparql/
imdb: <https://www.imdb.com/
math: <http://www.w3.org/2005/xpath-functions/math#
ontolex: <http://www.w3.org/ns/lemon/ontolex#
owl: <http://www.w3.org/2002/07/owl#
p: <http://www.wikidata.org/prop/
pq: <http://www.wikidata.org/prop/qualifier/
pqn: <http://www.wikidata.org/prop/qualifier/value-normalized/
pqv: <http://www.wikidata.org/prop/qualifier/value/
pr: <http://www.wikidata.org/prop/reference/
prn: <http://www.wikidata.org/prop/reference/value-normalized/
prov: <http://www.w3.org/ns/prov#
prv: <http://www.wikidata.org/prop/reference/value/
ps: <http://www.wikidata.org/prop/statement/
psn: <http://www.wikidata.org/prop/statement/value-normalized/
psv: <http://www.wikidata.org/prop/statement/value/
qfn: <http://qlever.cs.uni-freiburg.de/function#
ql: <http://qlever.cs.uni-freiburg.de/builtin-functions/
qlss: <https://qlever.cs.uni-freiburg.de/spatialSearch/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
ref: <http://www.wikidata.org/reference/
s: <http://www.wikidata.org/entity/statement/
schema: <http://schema.org/
skos: <http://www.w3.org/2004/02/skos/core#
v: <http://www.wikidata.org/value/
wd: <http://www.wikidata.org/entity/
wdno: <http://www.wikidata.org/prop/novalue/
wdt: <http://www.wikidata.org/prop/direct/
wdtn: <http://www.wikidata.org/prop/direct-normalized/
wikibase: <http://wikiba.se/ontology#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
dc: <http://purl.org/dc/elements/1.1/
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

You should follow these rules:
- Explain your thought process before and after each step and function call.
- Do not just use or make up entity or property identifiers without verifying their existence in the knowledge graphs first.
- Do not use "SERVICE wikibase:label { bd:serviceParam wikibase:language ..." in SPARQL queries. It is not SPARQL standard and unsupported by the used QLever SPARQL endpoints. Use rdfs:label or similar properties to get labels instead.
- Always execute your final SPARQL query before giving an answer to make sure it returns the expected results.
- The SPARQL query should always return the actual identifiers / IRIs of the items in its result. It additionally may return labels or other human-readable information, but they are optional and should be put within optional clauses unless explicitly requested by the user.
- Do not stop early if there are still obvious improvements to be made to the SPARQL query. For example, keep refining your SPARQL query if its result contains irrelevant items or is missing items you expected.
- Do not perform additional computation (e.g. filtering, sorting, calculations) on the result of the SPARQL query to determine the answer. All computation should be done solely within SPARQL.
- For questions with a "True" or "False" answer the SPARQL query should be an ASK query.

[User] what does helen flanagan do?

[Assistant] Step 1: I'll search Wikidata for the entity "Helen Flanagan" to find her Q-id and confirm her labels and available properties (especially occupation). I'll run a search query for the entity.

[Tool]
Top 10 entity alternatives:
1. Helen Flanagan (wd:Q5702260): has occupation film actor / has occupation model / has occupation Model / has occupation actor / is instance of human / English actress
2. Helen Anna Flanagan (wd:Q108477380): has occupation performance artist / has occupation visual artist / has occupation video artist / has occupation artist / is instance of human
3. Flanagan solo Flanagan (wd:Q12388599): is instance of literary work
4. Helen Keller (wd:Q38203), also known as Helen Adams Keller: American author and activist (1880–1968) / has occupation political activist / has occupation trade unionist / has occupation autobiographer / has occupation peace activist / has occupation suffragette / has occupation essayist / has occupation linguist / has occupation writer / has occupation orator / is instance of human
5. Helen Mirren (wd:Q349391), also known as Dame Helen Lydia Mirren: has occupation television actor / has occupation Film producer / has occupation film producer / has occupation film director / has occupation voice actor / has occupation stage actor / has occupation film actor / English actor (born 1945) / has occupation actor / is instance of human / British actress / British actress
6. Helen of Troy (wd:Q164061, matched via Helen), also known as Helen, Helen of Argos, Helen of Sparta: is instance of mythological Greek character / is instance of legendary progenitor / daughter of Zeus in Greek mythology
7. Helen Clark (wd:Q180383), also known as Helen E. Clark, Helen Elizabeth Clark, The Right Honourable Helen Elizabeth Clark: Prime Minister of New Zealand from 1999 to 2008 / Prime Minister of New Zealand from 1999 to 2008 / has occupation political scientist / has occupation university teacher / has occupation politician / is instance of human
8. Helen Hunt (wd:Q170574), also known as Helen Elizabeth Hunt: has occupation television actor / American actress and director / has occupation film producer / has occupation film director / has occupation Film producer / has occupation screenwriter / has occupation voice actor / has occupation stage actor / has occupation film actor / has occupation actor / is instance of human
9. Helena Augusta (wd:Q170164, matched via Saint Helen), also known as Aelena, Beata Aelena, Flavia Aelena, Flavia Helena, Flavia Iulia Helena Augusta, etc.: saint, first wife of Roman emperor Constantius Chlorus, and mother of Emperor Constantine the Great (250-330) / has occupation politician / is instance of human
10. Helen Hayes (wd:Q213302), also known as Helen Hayes Brown, Helen Hayes MacArthur: has occupation television actor / has occupation autobiographer / American actress (1900–1993) / has occupation stage actor / has occupation film actor / is instance of human / American actress / American actress

[Assistant] Step 2: I'll check which properties for Helen Flanagan (wd:Q5702260) include occupation-related information, to confirm the correct property and values. I'll search properties of the entity for "occupation".

[Tool]
Top 10 property alternatives:
1. occupation (wd:P106 as p/wdt), also known as avocation, career, craft, employ, employment, etc.: occupation of a person; see also "field of work" (Property:P101), "position held" (Property:P39) / occupation of a person; see also "field of work" (Property:P101), "position held" (Property:P39) / occupation of a person; see also "field of work" (Property:P101), "position held" (Property:P39)
2. work period (start) (wd:P2031 as p/wdt, matched via career began), also known as active since, career began, career start, date of activity (start), debut, etc.: start of period during which a person or group flourished (fl. = "floruit") in their professional activity / start of period during which a person or group flourished (fl. = "floruit") in their professional activity / is subproperty of start time / is subproperty of floruit
3. country of citizenship (wd:P27 as p/wdt, matched via nationality), also known as citizen of, citizenship, country, (legal) nationality, nation, etc.: the object is a country that recognizes the subject as its citizen / the object is a country that recognizes the subject as its citizen / is subproperty of country
4. place of birth (wd:P19 as p/wdt), also known as birth city, birth location, birth place, birthplace, born, etc.: most specific known (e.g. city instead of country, or ... birth location of a person, animal or fictional character / most specific known (e.g. city instead of country, or ... birth location of a person, animal or fictional character / most specific known birth location of a person, animal or fictional character / is subproperty of location
5. educated at (wd:P69 as p/wdt, matched via place of education), also known as alma mater, alumna of, alumni of, alumnus of, attended, etc.: educational institution attended by the subject / educational institution attended by the subject / educational institution attended by subject / is subproperty of affiliation
6. unmarried partner (wd:P451 as p/wdt, matched via partner), also known as boyfriend, cohabitant, domestic partner, enbyfriend, girlfriend, etc.: someone with whom the person is in a relationship without being married. Use "spouse" (P26) for married couples / someone with whom the person is in a relationship without being married. Use "spouse" (P26) for married couples / is subproperty of significant person
7. given name (wd:P735 as p/wdt, matched via name), also known as Christian name, first name, forename, middle name, name, etc.: first name or another given name of this person; values used with the property should not link disambiguations nor family names / first name or another given name of this person; values used with the property shouldn't link disambiguations nor family names / first name or another given name of this person; values used with the property shouldn't link disambiguations nor family names / is subproperty of name
8. family name (wd:P734 as p/wdt), also known as clan name, last name, surname, P734: last name or family name of a person / part of full name of person / part of full name of person / is subproperty of name
9. instance of (wd:P31 as p/wdt, matched via is a), also known as example of, has type, is a, is an, is of type, etc.: type to which this subject corresponds/belongs. Different ... and the volcano is a type (instance) of volcanic landform / that class of which this subject is a particular example and ... a subclass of mountain (and an instance of volcanic landform)
10. Commons category (wd:P373 as p/wdt, matched via category Commons), also known as category Commons, category on Commons, category on Wikimedia Commons, category Wikipedia Commons, commonscat, etc.: name of the Wikimedia Commons category containing files related to this item (without the prefix "Category:") / name of the Wikimedia Commons category containing files related to this item (without the prefix "Category") / name of the Wikimedia Commons category containing files related to this item (without the prefix "Category")

No other items found

[Assistant] Step 3: I'll run a SPARQL query that retrieves the occupation (property P106) values for Helen Flanagan (wd:Q5702260), including English labels. This will verify exactly which occupations are recorded on Wikidata. I'll now execute that query.

[Tool]
Got 3 rows and 2 columns:
| occupation                | occupationLabel |
| ------------------------- | --------------- |
| film actor (wd:Q10800557) | film actor (en) |
| actor (wd:Q33999)         | actor (en)      |
| model (wd:Q4610556)       | model (en)      |

[Assistant] Final step: I'll return the SPARQL query I executed (which returns Helen Flanagan's occupations by their IRIs and English labels) and give the plain-language answer based on those results. Then I'll finalize.

[Tool] Stopping


PREFIX pq: <http://www.wikidata.org/prop/qualifier/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX ps: <http://www.wikidata.org/prop/statement/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX p: <http://www.wikidata.org/prop/>
SELECT ?senator ?senatorLabel ?seat ?seatLabel WHERE {
  ?senator p:P39 ?stmt .
  ?stmt ps:P39 wd:Q4416090 .
  ?stmt pq:P768 ?seat .
  FILTER NOT EXISTS {
    ?stmt pq:P582 ?end .
  }
  ?seat rdfs:label ?seatLabel .
  FILTER ( LANG( ?seatLabel ) = "en" ) ?senator rdfs:label ?senatorLabel .
  FILTER ( LANG( ?senatorLabel ) = "en" ) FILTER ( CONTAINS( LCASE( ?seatLabel ) , "pennsylvania" ) )
}
ORDER BY ?senatorLabel

Using entities:
United States senator (wd:Q4416090), also known as U.S. senator, US senator

Using properties:
position held (wd:P39 as p/ps), also known as function, held position, holds position, job, office held, etc.
end time (wd:P582 as pq), also known as abolished, cease date, cease operation, cease time, closed, etc.
electoral district (wd:P768 as pq), also known as constituency, electoral area, electorate, riding, seat, etc.

Got 2 rows and 4 columns:
| senator                          | senatorLabel            | seat                                             | seatLabel                             |
| -------------------------------- | ----------------------- | ------------------------------------------------ | ------------------------------------- |
| David H. McCormick (wd:Q5234544) | David H. McCormick (en) | Pennsylvania Class 1 senate seat (wd:Q101498874) | Pennsylvania Class 1 senate seat (en) |
| John Fetterman (wd:Q3181500)     | John Fetterman (en)     | Pennsylvania Class 3 senate seat (wd:Q101498986) | Pennsylvania Class 3 senate seat (en) |

Answer:
The current U.S. Senators from Pennsylvania are:
- wd:Q5234544 (David H. McCormick)
- wd:Q3181500 (John Fetterman)

I executed the SPARQL query above to retrieve the current holders; the query returns the item identifiers and labels.

who are the u s senators of pennsylvania?

[System]
You are a question answering assistant. Your job is to generate a SPARQL query to answer a given user question.

You should follow a step-by-step approach to generate the SPARQL query:
1. Determine possible entities and properties implied by the user question.
2. Search for the entities and properties in the knowledge graphs. Where applicable, constrain the searches with already identified entities and properties.
3. Gradually build up the SPARQL query using the identified entities and properties. Start with simple queries and add more complexity as needed. Execute intermediate queries to get feedback and to verify your assumptions. You may need to refine or rethink your current plan based on the query results and go back to step 2 if needed, possibly multiple times.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

You have access to the following knowledge graphs:
wikidata at http://localhost:7001 without notes

You are provided with the following notes across all knowledge graphs:
No notes available

You can use the following SPARQL prefixes implicitly in all functions:
cc: <http://creativecommons.org/ns#
data: <https://www.wikidata.org/wiki/Special:EntityData/
dct: <http://purl.org/dc/terms/
geo: <http://www.opengis.net/ont/geosparql#
geof: <http://www.opengis.net/def/function/geosparql/
imdb: <https://www.imdb.com/
math: <http://www.w3.org/2005/xpath-functions/math#
ontolex: <http://www.w3.org/ns/lemon/ontolex#
owl: <http://www.w3.org/2002/07/owl#
p: <http://www.wikidata.org/prop/
pq: <http://www.wikidata.org/prop/qualifier/
pqn: <http://www.wikidata.org/prop/qualifier/value-normalized/
pqv: <http://www.wikidata.org/prop/qualifier/value/
pr: <http://www.wikidata.org/prop/reference/
prn: <http://www.wikidata.org/prop/reference/value-normalized/
prov: <http://www.w3.org/ns/prov#
prv: <http://www.wikidata.org/prop/reference/value/
ps: <http://www.wikidata.org/prop/statement/
psn: <http://www.wikidata.org/prop/statement/value-normalized/
psv: <http://www.wikidata.org/prop/statement/value/
qfn: <http://qlever.cs.uni-freiburg.de/function#
ql: <http://qlever.cs.uni-freiburg.de/builtin-functions/
qlss: <https://qlever.cs.uni-freiburg.de/spatialSearch/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
ref: <http://www.wikidata.org/reference/
s: <http://www.wikidata.org/entity/statement/
schema: <http://schema.org/
skos: <http://www.w3.org/2004/02/skos/core#
v: <http://www.wikidata.org/value/
wd: <http://www.wikidata.org/entity/
wdno: <http://www.wikidata.org/prop/novalue/
wdt: <http://www.wikidata.org/prop/direct/
wdtn: <http://www.wikidata.org/prop/direct-normalized/
wikibase: <http://wikiba.se/ontology#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
dc: <http://purl.org/dc/elements/1.1/
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

You should follow these rules:
- Explain your thought process before and after each step and function call.
- Do not just use or make up entity or property identifiers without verifying their existence in the knowledge graphs first.
- Do not use "SERVICE wikibase:label { bd:serviceParam wikibase:language ..." in SPARQL queries. It is not SPARQL standard and unsupported by the used QLever SPARQL endpoints. Use rdfs:label or similar properties to get labels instead.
- Always execute your final SPARQL query before giving an answer to make sure it returns the expected results.
- The SPARQL query should always return the actual identifiers / IRIs of the items in its result. It additionally may return labels or other human-readable information, but they are optional and should be put within optional clauses unless explicitly requested by the user.
- Do not stop early if there are still obvious improvements to be made to the SPARQL query. For example, keep refining your SPARQL query if its result contains irrelevant items or is missing items you expected.
- Do not perform additional computation (e.g. filtering, sorting, calculations) on the result of the SPARQL query to determine the answer. All computation should be done solely within SPARQL.
- For questions with a "True" or "False" answer the SPARQL query should be an ASK query.

[User] who are the u s senators of pennsylvania?

[Assistant] I'll search Wikidata for relevant entities and properties: the position item for U.S. Senator from Pennsylvania and properties used to represent current holders. I'll run searches for position labels and then inspect how to query current officeholders.

[Tool]
Top 10 entity alternatives:
1. Pennsylvania, from the United States Series (wd:Q20487518): painting by Stuart Davis / painting by Stuart Davis / is instance of painting
2. Pennsylvania (wd:Q1400, matched via Pennsylvania, United States), also known as Commonwealth of Pennsylvania, Keystone State, Pa., PA, Penna., etc.: is instance of state of the United States / state in the east of the United States / state of the United States of America / is instance of U.S. state
3. 2020–2021 U.S. troop withdrawal from Afghanistan (wd:Q105694892, matched via United States withdrawal from Afghanistan), also known as Afghan withdrawal, United States withdrawal from Afghanistan, Withdrawal of United States troops from Afghanistan: is instance of withdrawal / troop withdrawal in 2021
4. American wine (wd:Q1968496, matched via wine from the United States), also known as United States wine, US wine, wine from the United States, wine in the United States, wines from the United States, etc.: is instance of aspect in a geographic region / wine made in the United States of America / is subclass of viticulture / is subclass of wine
5. United States senator (wd:Q4416090), also known as U.S. senator, US senator: member of the United States Senate / is subclass of elective office / is instance of position / is subclass of senator
6. emigration from the United States (wd:Q5371125): overview of emigration from the United States of America / is subclass of emigration
7. state senator (wd:Q7603534, matched via United States state senator), also known as state senator of the United States, United States state senator, U.S. state senator, US state senator: is subclass of state legislator of the United States / member of an upper house of a U.S. state legislature / is subclass of elective office / is instance of position / is subclass of senator
8. Pennsylvania Company v. United States (wd:Q19030575): is instance of United States Supreme Court decision / United States Supreme Court case / is instance of legal case
9. economy of Pennsylvania (wd:Q100782166, matched via economy of Pennsylvania, United States), also known as economy of Pennsylvania, United States: is subclass of Economy of the United States / is subclass of economy of the United States / economy of the state of the United States / is instance of regional economy
10. classes of United States Senators (wd:Q1744546): cohorts of senate seats whose holders will be elected in a given year / is subclass of group of humans

[Assistant] I'll search Wikidata for the "United States senator" position item to use with property P39 (position held). Then I'll inspect how it's used to represent senators from Pennsylvania (qualifiers like "electoral district", "applies to jurisdiction", or "conferred by"). I'll run searches for the position item and then list some sample statements.

[Tool]
Top 10 entity alternatives:
1. United States senator (wd:Q4416090), also known as U.S. senator, US senator: member of the United States Senate / is subclass of elective office / is instance of position / is subclass of senator
2. state senator (wd:Q7603534, matched via United States state senator), also known as state senator of the United States, United States state senator, U.S. state senator, US state senator: is subclass of state legislator of the United States / member of an upper house of a U.S. state legislature / is subclass of elective office / is instance of position / is subclass of senator
3. classes of United States Senators (wd:Q1744546): cohorts of senate seats whose holders will be elected in a given year / is subclass of group of humans
4. On Being Chosen United States Senator (wd:Q19085707)
5. AGES of United States Senators (wd:Q83349417): scientific article published on 01 March 1947 / is instance of scholarly article / is instance of academic article
6. Longevity of United States Senators (wd:Q72412902): scientific article published on 01 May 1969 / is instance of scholarly article / is instance of academic article
7. Viewpoint of a United States Senator (wd:Q70439396): scientific article published on 01 September 1972 / is instance of scholarly article / is instance of academic article
8. Cranston, Alan MacGregor (1914-2000), United States senator (wd:Q103852732): is instance of encyclopaedic article / is instance of encyclopedia article / encyclopedia article
9. United States Senator Ted Kennedy Visits Israel (wd:Q113666341): is instance of short film / newsreel
10. Senator of the United States Virgin Islands (wd:Q20846080): member of the legislature of the Virgin Islands / is instance of position / is subclass of senator

[Assistant] I'll inspect statements for some known Pennsylvania senators like Bob Casey Jr. and John Fetterman to see how their position held statements are modeled.

[Tool]
Top 10 entity alternatives:
1. Bob Casey (wd:Q887841, matched via Bob Casey Jr), also known as Bob Casey Jr, Bob Casey Jr., Bob Patrick Casey Jr, Bob Patrick Casey Jr., Bob P. Casey, Jr., etc.: American lawyer and politician (born 1960) / has occupation politician / has occupation lawyer / is instance of human
2. Sideshow Bob (wd:Q1411101, matched via Bob Terwilliger Jr.), also known as Bob Terwilliger, Bob Terwilliger Jr., Robert "Bob" Terwilliger, Robert Onderdonk Terwilliger, Robert Onderdonk Terwilliger Jr., etc.: fictional character from The Simpsons franchise / is instance of animated character / has occupation supporting actor / is instance of fictional human / has occupation prisoner / has occupation Prisoner / The Simpsons character / has occupation mayor
3. Bob Orton Jr. (wd:Q529384), also known as "Cowboy" Bob Orton, Robert Keith Orton Jr.: has occupation professional wrestler / American professional wrestler / is instance of human
4. Bob Sura (wd:Q2333700, matched via Bob Sura Jr.), also known as Bobby Sura, Bob Sura Jr., Hondo, Robert Sura Jr., Schoolyard: has occupation basketball player / American basketball player / is instance of human
5. Robert P. Casey (wd:Q477577, matched via Bob Casey), also known as Bob Casey, Bob Casey Sr., Bob Casey, Sr., Robert Casey, Robert Casey Sr., etc.: American politician and 42nd Governor of Pennsylvania (1932-2000) / has occupation basketball player / has occupation politician / has occupation lawyer / is instance of human
6. Rob Menendez (wd:Q115137457, matched via Bob Menendez Jr.), also known as Bob Menendez Jr., Robert Jacobsen Menendez Jr., Robert Menendez: American lawyer and politician (born 1985) / has occupation politician / has occupation lawyer / is instance of human
7. Casey Hayward (wd:Q3661737, matched via Casey Hayward Jr), also known as Casey Hayward Jr, Casey Hayward Jr., Casey Hayward Junior: has occupation American football player / has occupation football player / American football player / is instance of human
8. Bob Donewald, Jr. (wd:Q1068394), also known as Bob Donewald, Bob Donewald Jr.: has occupation basketball player / has occupation basketball coach / American basketball coach / is instance of human
9. Bob Casey (wd:Q2907612), also known as Robert Casey: has occupation rugby union player / Irish rugby union player / Irish rugby union player / Irish rugby union player / is instance of human
10. Bob Guccione, Jr. (wd:Q4932632): publisher and founder of Spin and Gear publications / has occupation publisher / is instance of human

[Tool]
Got 387 rows and 3 columns, showing the first 10 rows below:
| subject                | property                         | object                                                                                |
| ---------------------- | -------------------------------- | --------------------------------------------------------------------------------------------- |
| Bob Casey (wd:Q887841) | instance of (wdt:P31)            | human (wd:Q5)                                                                                |
| Bob Casey (wd:Q887841) | occupation (wdt:P106)            | politician (wd:Q82955)                                                                        |
| Bob Casey (wd:Q887841) | sex or gender (wdt:P21)          | male (wd:Q6581097)                                                                            |
| Bob Casey (wd:Q887841) | given name (wdt:P735)            | Robert (wd:Q4927937)                                                                          |
| Bob Casey (wd:Q887841) | date of birth (wdt:P569)         | 1960-04-13T00:00:00Z (xsd:dateTime)                                                           |
| Bob Casey (wd:Q887841) | Commons category (wdt:P373)      | Bob Casey, Jr.                                                                                |
| Bob Casey (wd:Q887841) | image (wdt:P18)                  | <http://commons.wikimedia.org/wiki/Special:FilePath/Bob%20Casey%20Jr.%20official%20photo.jpg> |
| Bob Casey (wd:Q887841) | family name (wdt:P734)           | Casey (wd:Q16825795)                                                                          |
| Bob Casey (wd:Q887841) | country of citizenship (wdt:P27) | United States (wd:Q30)                                                                        |
| Bob Casey (wd:Q887841) | Freebase ID (wdt:P646)           | /m/047ymw                                                                                |
| ...                    | ...                              | ...                                                                                |

[Assistant] I'll look for position held (P39) statements to see how his US Senate role is represented.

[Tool]
Top 10 property alternatives:
1. position held (wd:P39 as p/wdt, matched via position occupied), also known as function, held position, holds position, job, office held, etc.: subject currently or formerly holds the object position or public office / subject currently or formerly holds the object position or public office / subject currently or formerly holds the object position or public office / subject currently or formerly holds the object position or public office
2. birth name (wd:P1477 as p/wdt, matched via ne), also known as birthname, bn, bname, born as, full birth name, etc.: full name of a person at birth, if different from their ... John Peter Doe for Joe Doe, Ann Smith for Ann Miller) / full name of a person at birth, if different from their current, generally used name / full name of a person at birth, if different from their current name / is subproperty of name
3. member of political party (wd:P102 as p/wdt, matched via party), also known as member of, member of party, party, party membership, political party, etc.: the political party of which a person is or has been a member or otherwise affiliated / the political party of which this politician is or has been a member / the political party of which this politician is or has been a member / is subproperty of member of
4. work location (wd:P937 as p/wdt, matched via location), also known as active in, conducts business at, conducts business in, did work at, did work from, etc.: location where persons or organisations were actively participating in employment, business or other work / is subproperty of significant place / location where persons were active / is subproperty of location
5. Google+ ID (archived) (wd:P2847 as p/wdt, matched via +), also known as +, G+, Google +, Google+, Google+ identifier, etc.: Google Plus, account identifier of this person or organization: either starting with a "+" or consisting of 21 digits / Google+ account identifier of this person or organization: either starting with a "+" or consisting of 21 digits / is subproperty of website username or ID
6. logo image (wd:P154 as p/wdt, matched via mark), also known as insignia, logo, logomark, mark, marque, etc.: graphic mark or emblem commonly used by commercial enterprises, organisations and products / graphic mark or emblem commonly used by commercial enterprises, organisations and products / graphic mark or emblem commonly used by commercial enterprises, organizations and products / graphic mark or emblem commonly used by commercial enterprises, organizations and products / is subproperty of icon
7. given name (wd:P735 as p/wdt, matched via name), also known as Christian name, first name, forename, middle name, name, etc.: first name or another given name of this person; values used with the property should not link disambiguations nor family names / first name or another given name of this person; values used with the property shouldn't link disambiguations nor family names / first name or another given name of this person; values used with the property shouldn't link disambiguations nor family names / is subproperty of name
8. image (wd:P18 as p/wdt, matched via still), also known as camera picture, Commons image, drawing, File:, graph, etc.: image of relevant illustration of the subject; if available, ... only images which exist on Wikimedia Commons are acceptable / image of relevant illustration of the subject; if available, ... only images which exist on Wikimedia Commons are acceptable / image of relevant illustration of the subject; if available, ... map, flag image, signature image, logo image, collage image) / image of relevant illustration of the subject; if available, ... map, flag image, signature image, logo image, collage image)
9. instance of (wd:P31 as p/wdt, matched via is a), also known as example of, has type, is a, is an, is of type, etc.: type to which this subject corresponds/belongs. Different ... and the volcano is a type (instance) of volcanic landform / that class of which this subject is a particular example and ... a subclass of mountain (and an instance of volcanic landform)
10. number of children (wd:P1971 as p/wdt, matched via issue), also known as children, children (number), how many children, issue, kids, etc.: number of children of the person. Mainly in cases where the full list isn't or shouldn't be added in "child" (P40). / number of children of the person, animal, or character

No other items found

[Assistant] I'll list position held (P39) statements for Bob Casey to find the exact object used for US Senator, and any qualifiers like "applies to jurisdiction" (P1001?) or "electoral district" (P768? Not sure). I'll inspect triples with property P39.

[Tool]
Got 3 rows and 3 columns:
| subject                | property                | object                                     |
| ---------------------- | ----------------------- | ------------------------------------------ |
| Bob Casey (wd:Q887841) | position held (wdt:P39) | United States senator (wd:Q4416090)        |
| Bob Casey (wd:Q887841) | position held (wdt:P39) | Pennsylvania Auditor General (wd:Q7163652) |
| Bob Casey (wd:Q887841) | position held (wdt:P39) | Pennsylvania Treasurer (wd:Q7164215)       |

[Assistant] P39 links to United States senator. To get senators for Pennsylvania, we can query persons with P39 = United States senator and an "applies to jurisdiction" qualifier (P768? Wait need to search for property representing state). Let's inspect qualifiers used on P39 statements for other senators like John Fetterman.

[Tool]
Top 10 entity alternatives:
1. John Fetterman (wd:Q3181500), also known as John Karl Fetterman, Senator Fetterman, Senator John Fetterman, Sen. Fetterman, Sen. John Fetterman: American politician, 34th lieutenant governor of Pennsylvania / American politician, 34th lieutenant governor of Pennsylvania / American politician (born 1969) / has occupation social worker / has occupation politician / is instance of human
2. John Fetterman (wd:Q6233053): American journalist (1920–1975) / has occupation journalist / is instance of human
3. John F. Kennedy (wd:Q9696, matched via John Kennedy), also known as Jack Kennedy, JFK, J. F. Kennedy, JF Kennedy, John Fitzgerald "Jack" Kennedy, etc.: President of the United States from 1961 to 1963 / 35th President of the United States of America / 35th President of the United States of America / 35th President of the United States of America / has occupation anti-communist / has occupation naval officer / has occupation statesperson / has occupation journalist / has occupation politician / has occupation writer / is instance of human
4. John Locke (wd:Q9353): English philosopher and physician (1632–1704) / English philosopher and physician (1632–1704) / has occupation philosopher of law / has occupation philosopher / has occupation Philosopher / has occupation politician / has occupation scientist / has occupation physician / has occupation writer / is instance of human
5. J. R. R. Tolkien (wd:Q892, matched via John Tolkien), also known as John Ronald Reuel Tolkien, John R. R. Tolkien, John Tolkien, J-R-R Tolkien, J.R.R Tolkien, etc.: British writer and philologist (1892–1973) / has occupation university teacher / has occupation literary historian / has occupation children's writer / has occupation military officer / has occupation literary critic / has occupation prose writer / has occupation philologist / has occupation Illustrator / has occupation illustrator / has occupation translator / has occupation librettist / has occupation historian / has occupation essayist / has occupation linguist / has occupation novelist / has occupation teacher / has occupation officer / has occupation author / has occupation writer / is instance of human / has occupation poet
6. John Adams (wd:Q11806), also known as J. Adams, President Adams, President John Adams: Founding Father, U.S. president from 1797 to 1801 / has occupation political philosopher / has occupation statesperson / has occupation politician / has occupation diplomat / has occupation lawyer / has occupation writer / is instance of human
7. Johannes Kepler (wd:Q8963, matched via John Kepler), also known as Johanes Kepler, Johannes Keppler, Johann Kepler, John Kepler, John Keppler, etc.: German mathematician and astronomer (1571–1630) / has occupation evangelical theologian / has occupation Protestant theologian / has occupation music theorist / has occupation mathematician / has occupation musicologist / has occupation philosopher / has occupation Philosopher / has occupation cosmologist / has occupation astronomer / has occupation naturalist / has occupation astrologer / has occupation Astrologer / has occupation physicist / has occupation inventor / has occupation teacher / has occupation writer / is instance of human
8. John Lennon (wd:Q1203), also known as John Ono Lennon, John Winston Ono Lennon: English singer and songwriter, founding member of The Beatles (1940–1980) / has occupation political activist / has occupation singer-songwriter / has occupation recording artist / has occupation record producer / has occupation peace activist / has occupation film producer / has occupation Film producer / has occupation film director / has occupation public figure / British musician (1940–1980) / has occupation prose writer / has occupation film actor / has occupation guitarist / has occupation Guitarist / has occupation composer / has occupation pianist / has occupation painter / has occupation writer / has occupation singer / has occupation actor / is instance of human / has occupation poet
9. John Quincy Adams (wd:Q11816, matched via John Adams), also known as J. Adams, John Adams, John Q. Adams, JQA, J. Q. Adams, etc.: president of the United States from 1825 to 1829 / President of the United States from 1825 to 1829 / has occupation statesperson / has occupation politician / has occupation diplomat / has occupation diarist / has occupation lawyer / has occupation writer / is instance of human
10. John Milton (wd:Q79759): English epic poet, essayist and civil servant (1608–1674) / English poet and civil servant (1608–1674) / is instance of human / has occupation poet

[Tool]
Got 3 rows and 3 columns:
| subject                      | property              | object                                          |
| ---------------------------- | --------------------- | ----------------------------------------------- |
| John Fetterman (wd:Q3181500) | position held (p:P39) | s:Q3181500-41f0284d-4c30-97a1-3a34-6900d63eb6fe |
| John Fetterman (wd:Q3181500) | position held (p:P39) | s:Q3181500-53DE173E-627B-4F5E-8810-A2E094B526A4 |
| John Fetterman (wd:Q3181500) | position held (p:P39) | s:Q3181500-7d924206-e8f2-42c6-892d-98853f26f101 |

[Assistant] I need to expand one of the statement nodes to see qualifiers. I'll list the statement node details.

[Tool]
Got 9 rows and 3 columns:
| subject                                         | property                       | object                                           |
| ----------------------------------------------- | ------------------------------ | ------------------------------------------------ |
| s:Q3181500-41f0284d-4c30-97a1-3a34-6900d63eb6fe | position held (ps:P39)         | United States senator (wd:Q4416090)              |
| s:Q3181500-41f0284d-4c30-97a1-3a34-6900d63eb6fe | start time (pq:P580)           | 2025-01-03T00:00:00Z (xsd:dateTime)              |
| s:Q3181500-41f0284d-4c30-97a1-3a34-6900d63eb6fe | electoral district (pq:P768)   | Pennsylvania Class 3 senate seat (wd:Q101498986) |
| s:Q3181500-41f0284d-4c30-97a1-3a34-6900d63eb6fe | parliamentary term (pq:P2937)  | 119th United States Congress (wd:Q113893555)     |
| s:Q3181500-41f0284d-4c30-97a1-3a34-6900d63eb6fe | parliamentary group (pq:P4100) | Democratic Party (wd:Q29552)                     |
| s:Q3181500-41f0284d-4c30-97a1-3a34-6900d63eb6fe | wikibase:rank                  | wikibase:NormalRank                              |
| s:Q3181500-41f0284d-4c30-97a1-3a34-6900d63eb6fe | rdf:type                       | wikibase:BestRank                                |
| s:Q3181500-41f0284d-4c30-97a1-3a34-6900d63eb6fe | start time (pqv:P580)          | v:71f3a9877c29bd8d91390e113243bed3               |
| s:Q3181500-41f0284d-4c30-97a1-3a34-6900d63eb6fe | rdf:type                       | wikibase:Statement                               |

[Tool] Got no rows and 3 columns

[Tool]
Got 11 rows and 3 columns, showing the first 10 rows below:
| subject                | property              | object                                         |
| ---------------------- | --------------------- | ---------------------------------------------- |
| Bob Casey (wd:Q887841) | position held (p:P39) | s:Q887841-0E484A53-181D-45E4-8C8B-B7323760CB29 |
| Bob Casey (wd:Q887841) | position held (p:P39) | s:Q887841-1463D25E-1A12-415F-BE6D-EEC08E381945 |
| Bob Casey (wd:Q887841) | position held (p:P39) | s:Q887841-15F73EFE-5285-4F6C-AA07-744A43F891BF |
| Bob Casey (wd:Q887841) | position held (p:P39) | s:Q887841-55d6543a-4272-2a93-0c02-e547b2df3960 |
| Bob Casey (wd:Q887841) | position held (p:P39) | s:Q887841-5E0CF70E-A6F8-4D0D-B3EF-12D59FA1B613 |
| Bob Casey (wd:Q887841) | position held (p:P39) | s:Q887841-6457A1A7-4F89-4B1B-B822-8C0838A12D9C |
| Bob Casey (wd:Q887841) | position held (p:P39) | s:Q887841-9398E61F-8152-446F-9D09-DE598F54E573 |
| Bob Casey (wd:Q887841) | position held (p:P39) | s:Q887841-C2693EB1-8F73-4D69-90AD-0DD6F7D95FDE |
| Bob Casey (wd:Q887841) | position held (p:P39) | s:Q887841-CB9F8632-5CB3-4301-AA2D-75FE16072988 |
| Bob Casey (wd:Q887841) | position held (p:P39) | s:Q887841-CC342894-D6D3-45D6-974C-F01AB23A2F66 |
| ...                    | ...                   | ...                                            |

[Assistant] I'll inspect one of Bob Casey's position statement nodes to see qualifiers.

[Tool]
Got 12 rows and 3 columns, showing the first 10 rows below:
| subject                                        | property                       | object                                                            |
| ---------------------------------------------- | ------------------------------ | ----------------------------------------------------------------- |
| s:Q887841-6457A1A7-4F89-4B1B-B822-8C0838A12D9C | position held (ps:P39)         | United States senator (wd:Q4416090)                               |
| s:Q887841-6457A1A7-4F89-4B1B-B822-8C0838A12D9C | start time (pq:P580)           | 2021-01-03T00:00:00Z (xsd:dateTime)                               |
| s:Q887841-6457A1A7-4F89-4B1B-B822-8C0838A12D9C | end time (pq:P582)             | 2023-01-03T00:00:00Z (xsd:dateTime)                               |
| s:Q887841-6457A1A7-4F89-4B1B-B822-8C0838A12D9C | electoral district (pq:P768)   | Pennsylvania Class 1 senate seat (wd:Q101498874)                  |
| s:Q887841-6457A1A7-4F89-4B1B-B822-8C0838A12D9C | parliamentary term (pq:P2937)  | 117th United States Congress (wd:Q65089999)                       |
| s:Q887841-6457A1A7-4F89-4B1B-B822-8C0838A12D9C | parliamentary group (pq:P4100) | Democratic Party (wd:Q29552)                                      |
| s:Q887841-6457A1A7-4F89-4B1B-B822-8C0838A12D9C | elected in (pq:P2715)          | 2018 United States Senate election in Pennsylvania (wd:Q28221053) |
| s:Q887841-6457A1A7-4F89-4B1B-B822-8C0838A12D9C | wikibase:rank                  | wikibase:NormalRank                                               |
| s:Q887841-6457A1A7-4F89-4B1B-B822-8C0838A12D9C | rdf:type                       | wikibase:BestRank                                                 |
| s:Q887841-6457A1A7-4F89-4B1B-B822-8C0838A12D9C | start time (pqv:P580)          | v:f281dfbdd8e63208d651ac8ee4a7984a                                |
| ...                                            | ...                            | ...                                                               |

[Assistant] I'll run a SPARQL query to find current holders of the position "United States senator" whose P39 statement has an electoral district (P768) whose English label contains "Pennsylvania". I will filter out statements that have an end time (P582) to get current senators. I'll include English labels for readability but the query returns the item IRIs as required.

[Tool]
Got 2 rows and 4 columns:
| senator                          | senatorLabel            | seat                                             | seatLabel                             |
| -------------------------------- | ----------------------- | ------------------------------------------------ | ------------------------------------- |
| David H. McCormick (wd:Q5234544) | David H. McCormick (en) | Pennsylvania Class 1 senate seat (wd:Q101498874) | Pennsylvania Class 1 senate seat (en) |
| John Fetterman (wd:Q3181500)     | John Fetterman (en)     | Pennsylvania Class 3 senate seat (wd:Q101498986) | Pennsylvania Class 3 senate seat (en) |

[Assistant] The query returned David H. McCormick and John Fetterman as current U.S. Senators from Pennsylvania. I'll verify Bob Casey Jr. is no longer listed as current (he might have left office 2023). The results match current senators as of dataset. Now I'll produce the final SPARQL query and the answer. I must explain thought process before and after each step and function call — I'll include brief explanations accordingly. I'll call the answer function with the final query and the plain answer.

[Tool] Stopping


PREFIX pq: <http://www.wikidata.org/prop/qualifier/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX ps: <http://www.wikidata.org/prop/statement/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX p: <http://www.wikidata.org/prop/>
SELECT DISTINCT ?character ?characterLabel WHERE {
  ?film p:P161 ?castStmt .
  ?castStmt ps:P161 wd:Q358345 .
  ?castStmt pq:P453 ?character .
  ?film rdfs:label ?filmLabel
  FILTER ( LANG( ?filmLabel ) = "en" ) .
  FILTER ( CONTAINS( LCASE( ?filmLabel ) , "star wars" ) ) .
  OPTIONAL {
    ?character rdfs:label ?characterLabel FILTER ( LANG( ?characterLabel ) = "en" )
  }
}

Using entities:
Billy Dee Williams (wd:Q358345), also known as William December "Billy Dee" Williams Jr., William December Williams Jr.

Using properties:
cast member (wd:P161 as p/ps), also known as actor, actress, contestant of a play, feat., film starring, etc.
character role (wd:P453 as pq), also known as acting role, as, performer of, plays, role, etc.

Got 1 row and 2 columns:
| character                    | characterLabel        |
| ---------------------------- | --------------------- |
| Lando Calrissian (wd:Q51799) | Lando Calrissian (en) |

Answer: Billy Dee Williams played the character Lando Calrissian (wd:Q51799) in Star Wars.

what character did billy d williams play in star wars?

[System]
You are a question answering assistant. Your job is to generate a SPARQL query to answer a given user question.

You should follow a step-by-step approach to generate the SPARQL query:
1. Determine possible entities and properties implied by the user question.
2. Search for the entities and properties in the knowledge graphs. Where applicable, constrain the searches with already identified entities and properties.
3. Gradually build up the SPARQL query using the identified entities and properties. Start with simple queries and add more complexity as needed. Execute intermediate queries to get feedback and to verify your assumptions. You may need to refine or rethink your current plan based on the query results and go back to step 2 if needed, possibly multiple times.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

You have access to the following knowledge graphs:
wikidata at http://localhost:7001 without notes

You are provided with the following notes across all knowledge graphs:
No notes available

You can use the following SPARQL prefixes implicitly in all functions:
cc: <http://creativecommons.org/ns#
data: <https://www.wikidata.org/wiki/Special:EntityData/
dct: <http://purl.org/dc/terms/
geo: <http://www.opengis.net/ont/geosparql#
geof: <http://www.opengis.net/def/function/geosparql/
imdb: <https://www.imdb.com/
math: <http://www.w3.org/2005/xpath-functions/math#
ontolex: <http://www.w3.org/ns/lemon/ontolex#
owl: <http://www.w3.org/2002/07/owl#
p: <http://www.wikidata.org/prop/
pq: <http://www.wikidata.org/prop/qualifier/
pqn: <http://www.wikidata.org/prop/qualifier/value-normalized/
pqv: <http://www.wikidata.org/prop/qualifier/value/
pr: <http://www.wikidata.org/prop/reference/
prn: <http://www.wikidata.org/prop/reference/value-normalized/
prov: <http://www.w3.org/ns/prov#
prv: <http://www.wikidata.org/prop/reference/value/
ps: <http://www.wikidata.org/prop/statement/
psn: <http://www.wikidata.org/prop/statement/value-normalized/
psv: <http://www.wikidata.org/prop/statement/value/
qfn: <http://qlever.cs.uni-freiburg.de/function#
ql: <http://qlever.cs.uni-freiburg.de/builtin-functions/
qlss: <https://qlever.cs.uni-freiburg.de/spatialSearch/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
ref: <http://www.wikidata.org/reference/
s: <http://www.wikidata.org/entity/statement/
schema: <http://schema.org/
skos: <http://www.w3.org/2004/02/skos/core#
v: <http://www.wikidata.org/value/
wd: <http://www.wikidata.org/entity/
wdno: <http://www.wikidata.org/prop/novalue/
wdt: <http://www.wikidata.org/prop/direct/
wdtn: <http://www.wikidata.org/prop/direct-normalized/
wikibase: <http://wikiba.se/ontology#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
dc: <http://purl.org/dc/elements/1.1/
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

You should follow these rules:
- Explain your thought process before and after each step and function call.
- Do not just use or make up entity or property identifiers without verifying their existence in the knowledge graphs first.
- Do not use "SERVICE wikibase:label { bd:serviceParam wikibase:language ..." in SPARQL queries. It is not SPARQL standard and unsupported by the used QLever SPARQL endpoints. Use rdfs:label or similar properties to get labels instead.
- Always execute your final SPARQL query before giving an answer to make sure it returns the expected results.
- The SPARQL query should always return the actual identifiers / IRIs of the items in its result. It additionally may return labels or other human-readable information, but they are optional and should be put within optional clauses unless explicitly requested by the user.
- Do not stop early if there are still obvious improvements to be made to the SPARQL query. For example, keep refining your SPARQL query if its result contains irrelevant items or is missing items you expected.
- Do not perform additional computation (e.g. filtering, sorting, calculations) on the result of the SPARQL query to determine the answer. All computation should be done solely within SPARQL.
- For questions with a "True" or "False" answer the SPARQL query should be an ASK query.

[User] what character did billy d williams play in star wars?

[Assistant] Step 1: I'll search for the actor's Wikidata entity to be sure of the exact identifier for "Billy D Williams" (likely "Billy Dee Williams"), then find which character he played in Star Wars. I'll start by searching for the entity.

[Tool]
Top 10 entity alternatives:
1. Billy Dee Williams (wd:Q358345), also known as William December "Billy Dee" Williams Jr., William December Williams Jr.: has occupation television actor / has occupation recording artist / has occupation screenwriter / has occupation voice actor / American actor (born 1937) / has occupation film actor / has occupation novelist / has occupation painter / has occupation singer / has occupation writer / has occupation actor / is instance of human
2. Billy Dee Williams Self-Portrait (wd:Q47513010): painting by Billy Dee Williams / painting by Billy Dee Williams / is instance of painting
3. Billy Williams (wd:Q123745): has occupation cinematographer / has occupation camera operator / has occupation film actor / British cinematographer / has occupation actor / is instance of human
4. Bill Maynard (wd:Q3736724, matched via Billy Williams), also known as Billy Williams: has occupation association football player / English comedian and actor (1928–2018) / has occupation stand-up comedian / has occupation television actor / has occupation soccer player / has occupation stage actor / comedy actor (1928–2018) / has occupation actor / is instance of human
5. Billy Williams (wd:Q4913471), also known as Billy Leo Williams: American former professional baseball outfielder / has occupation baseball player / is instance of human
6. Billy Williams (wd:Q3640062), also known as Wilfred Williams: has occupation basketball player / American basketball player / is instance of human
7. Billy Dee (wd:Q4912456): has occupation pornographic actor / American pornographic actor / has occupation actor / is instance of human
8. Nick Williams (wd:Q30031438, matched via Billy Nicholas Williams), also known as Billy Nicholas Williams: has occupation baseball player / is instance of human / baseball player
9. Billy Williams (wd:Q863272), also known as Wilfred Williams: African-American singer (1910-1972) / has occupation singer / is instance of human
10. Billy Williams (wd:Q2903748), also known as William Owen Gooding 'Billy' Williams, William Owen Gooding Williams: Welsh international rugby union player / has occupation rugby union player / is instance of human

[Assistant] I'll search for properties on Billy Dee Williams that relate to roles, characters, or cast membership to see how his roles are encoded.

[Tool]
Top 10 property alternatives:
1. occupation (wd:P106 as p/wdt), also known as avocation, career, craft, employ, employment, etc.: occupation of a person; see also "field of work" (Property:P101), "position held" (Property:P39) / occupation of a person; see also "field of work" (Property:P101), "position held" (Property:P39) / occupation of a person; see also "field of work" (Property:P101), "position held" (Property:P39)
2. spouse (wd:P26 as p/wdt, matched via partner), also known as common-law husband, common-law spouse, common-law wife, husband, husbands, etc.: the subject has the object as their spouse (husband, wife, ... Use "unmarried partner" (P451) for non-married companions / the subject has the object as their spouse (husband, wife, ... Use "unmarried partner" (P451) for non-married companions / the subject has the object as their spouse (husband, wife, ... Use "unmarried partner" (P451) for non-married companions / is subproperty of significant person / is subproperty of relative
3. given name (wd:P735 as p/wdt, matched via name), also known as Christian name, first name, forename, middle name, name, etc.: first name or another given name of this person; values used with the property should not link disambiguations nor family names / first name or another given name of this person; values used with the property shouldn't link disambiguations nor family names / first name or another given name of this person; values used with the property shouldn't link disambiguations nor family names / is subproperty of name
4. field of work (wd:P101 as p/wdt, matched via discipline), also known as academic area, academic discipline, academic subject, activity, activity domain, etc.: specialisation of a person or organisation; see P106 for the occupation / specialization of a person or organization; see P106 for the occupation / specialization of a person or organization; see P106 for the occupation / specialization of a person or organization; see P106 for the occupation / is subproperty of interested in
5. instance of (wd:P31 as p/wdt, matched via type), also known as example of, has type, is a, is an, is of type, etc.: type to which this subject corresponds/belongs. Different ... and the volcano is a type (instance) of volcanic landform / that class of which this subject is a particular example and ... a subclass of mountain (and an instance of volcanic landform)
6. award received (wd:P166 as p/wdt, matched via win), also known as award, awarded, awards, awards received, award won, etc.: award or recognition received by a person, organisation or creative work / award or recognition received by a person, organization or creative work / award or recognition received by a person, organization or creative work / awards received by a person, organisation or creative work
7. Open Library ID (wd:P648 as p/wdt/wdtn, matched via OLID), also known as OL ID, OLID, Open Library author ID, OpenLibrary author ID, Open Library book ID, etc.: identifier in "the Internet Archive" for information about a work ("W"), edition ("M") or author ("A") of a book / identifier for a work ("W"), edition ("M") or author ("A") for book data of the Internet Archive
8. nickname (wd:P1449 as p/wdt), also known as aka, also known as, epithet, fan-name, fanname, etc.: informal name (for a pseudonym use P742) / is subproperty of name
9. country of citizenship (wd:P27 as p/wdt, matched via nation), also known as citizen of, citizenship, country, (legal) nationality, nation, etc.: the object is a country that recognizes the subject as its citizen / the object is a country that recognizes the subject as its citizen / is subproperty of country
10. sex or gender (wd:P21 as p/wdt, matched via gender), also known as biological sex, gender, gender expression, gender identity, gender or sex, etc.: sexual identity of subject: male (Q6581097), female ... (Q43445). Groups of same gender use "subclass of" (P279) / sex or gender identity: male (Q6581097), female (Q6581072), ... (Q43445). Groups of same gender use subclass of (P279) / sex or gender identity of human or animal. For human: male, ... female organism. Groups of same gender use subclass of (P279)

No other items found

[Assistant] I'll search Billy Dee Williams' properties for ones related to roles, characters, or notable roles (queries: "role", "character", "notable role", "cast"). I'll execute multiple property searches to find the right property.

[Tool]
Top 10 property alternatives:
1. given name (wd:P735 as p/wdt, matched via name), also known as Christian name, first name, forename, middle name, name, etc.: first name or another given name of this person; values used with the property should not link disambiguations nor family names / first name or another given name of this person; values used with the property shouldn't link disambiguations nor family names / first name or another given name of this person; values used with the property shouldn't link disambiguations nor family names / is subproperty of name
2. instance of (wd:P31 as p/wdt, matched via type), also known as example of, has type, is a, is an, is of type, etc.: type to which this subject corresponds/belongs. Different ... and the volcano is a type (instance) of volcanic landform / that class of which this subject is a particular example and ... a subclass of mountain (and an instance of volcanic landform)
3. image (wd:P18 as p/wdt, matched via illustration), also known as camera picture, Commons image, drawing, File:, graph, etc.: image of relevant illustration of the subject; if available, ... only images which exist on Wikimedia Commons are acceptable / image of relevant illustration of the subject; if available, ... only images which exist on Wikimedia Commons are acceptable / image of relevant illustration of the subject; if available, ... map, flag image, signature image, logo image, collage image) / image of relevant illustration of the subject; if available, ... map, flag image, signature image, logo image, collage image)
4. nickname (wd:P1449 as p/wdt, matched via aka), also known as aka, also known as, epithet, fan-name, fanname, etc.: informal name (for a pseudonym use P742) / is subproperty of name
5. sex or gender (wd:P21 as p/wdt, matched via gender), also known as biological sex, gender, gender expression, gender identity, gender or sex, etc.: sexual identity of subject: male (Q6581097), female ... (Q43445). Groups of same gender use "subclass of" (P279) / sex or gender identity: male (Q6581097), female (Q6581072), ... (Q43445). Groups of same gender use subclass of (P279) / sex or gender identity of human or animal. For human: male, ... female organism. Groups of same gender use subclass of (P279)
6. occupation (wd:P106 as p/wdt, matched via craft), also known as avocation, career, craft, employ, employment, etc.: occupation of a person; see also "field of work" (Property:P101), "position held" (Property:P39) / occupation of a person; see also "field of work" (Property:P101), "position held" (Property:P39) / occupation of a person; see also "field of work" (Property:P101), "position held" (Property:P39)
7. spouse (wd:P26 as p/wdt, matched via partner), also known as common-law husband, common-law spouse, common-law wife, husband, husbands, etc.: the subject has the object as their spouse (husband, wife, ... Use "unmarried partner" (P451) for non-married companions / the subject has the object as their spouse (husband, wife, ... Use "unmarried partner" (P451) for non-married companions / the subject has the object as their spouse (husband, wife, ... Use "unmarried partner" (P451) for non-married companions / is subproperty of significant person / is subproperty of relative
8. genre (wd:P136 as p/wdt), also known as artistic genre, art style, film genre, genre of literature, genre of music, etc.: creative work's genre or an artist's field of work (P101). Use main subject (P921) to relate creative works to their topic / genre of a creative work or genre in which an artist works
9. short name (wd:P1813 as p/wdt, matched via initialism), also known as abbrev, abbreviated name, abbreviation, acronym, brief name, etc.: short name of a place, organisation, person, journal, wikidata property, etc. Used by some Wikipedia templates. / short name of a place, organisation, person etc. / short name of a place, organization, person etc. / is subproperty of name
10. country of citizenship (wd:P27 as p/wdt, matched via nationality), also known as citizen of, citizenship, country, (legal) nationality, nation, etc.: the object is a country that recognizes the subject as its citizen / the object is a country that recognizes the subject as its citizen / is subproperty of country

No other items found

[Assistant] Next, I'll search for properties related to "portrayed" or "character played" to find how roles are represented in Wikidata (often via properties like "portrayed by" or film's "cast member"). I'll search for the property "portrayed" and similar.

[Tool]
Top 10 property alternatives:
1. performer (wd:P175 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn, matched via portrayed by), also known as actor, actress, artist, dancer, musical artist, etc.: actor, musician, band or other performer associated with this role or musical work / actor, musician, music group or other performer associated with this work / is subproperty of contributor to the creative work or subject
2. depicted by (wd:P1299 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn, matched via portrayed by), also known as acted by, appears in, depicted in, found in, played by, etc.: object depicting this subject (object being creative works such as books, films, paintings)
3. depicts (wd:P180 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn, matched via portrays), also known as conveys, depicting, depiction of, displays, features, etc.: entity visually depicted in an image, literarily described in ... audiovisual or other medium; see also P921,  'main subject' / depicted entity (see also P921: main subject) / depicted entity (see also P921: main subject) / is subproperty of has part(s) / is subproperty of has part / place
4. depicted part (wd:P5961 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn, matched via part depicted), also known as part depicted, part shown, shown part, P5961: use as qualifier for "depicts" (P180)
5. symbol represents (wd:P9758 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn, matched via representing), also known as notation represents, representing, represents, symbol representing, P9758: qualifier for "in defining formula" (P7235) which indicates ... represented by a symbol in the "defining formula" (P2534)
6. represents (wd:P1268 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn, matched via representing), also known as representing, represents organisation, stands for, symbolises, symbolizes, etc.: organization, individual, or concept that an entity represents / organization or individual that an entity represents
7. number of matches played/races/starts (wd:P1350 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn, matched via appearances), also known as appearances, caps, games pitched, games played, gp, etc.: matches or games a player or a team played during an event. ... a player officially appeared in during the whole career. / matches or games a player or a team played during an event. ... a player officially appeared in during the whole career. / by a sports team
8. conferred by (wd:P1027 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn, matched via presented by), also known as awarded by, bestowed by, by, conceded by, degree awarded by, etc.: person or organisation who awards a prize to or bestows an honour upon a recipient / person or organization who grants an award, certification, grant, or role
9. presenter (wd:P371 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn, matched via presented by), also known as host, hosted by, hostess, presented by, TV host, etc.: someone who takes a main role in presenting a radio or television programme or a performing arts show / main role in presenting a radio or television program or a performing arts show / is subproperty of significant person / is subproperty of cast member
10. representation of (wd:P4646 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn), also known as P4646: performing arts production the item is a representation of

[Assistant] I'll search for properties that represent the role/character an actor plays in a film (queries: "character role", "role", "cast member").

[Tool]
Top 10 property alternatives:
1. character role (wd:P453 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn), also known as acting role, as, performer of, plays, role, etc.: specific role played or filled by subject -- use only as qualifier of "cast member" (P161), "voice actor" (P725) / specific role played or filled by subject (use only as qualifier of P161 or P725)
2. present in work (wd:P1441 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn, matched via character in), also known as appeared in, appears in, appears in work, character in, featured in work, etc.: this (fictional or fictionalized) entity, place, or person ... P1343 for entities described in non-fictional accounts) / work in which this fictional entity (Q14897293) or historical ... P1343 for entities described in non-fictional accounts)
3. name of the character role (wd:P4633 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn, matched via character role named as), also known as character name, character named as, character role named as, name of character role, name of role, etc.: name by which a character role is recorded in a database or ... a specific performance of a theatrical production of a play / name by which a character role is recorded in a database or ... a specific performance of a theatrical production of a play / is subproperty of name
4. character type (wd:P9071 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn, matched via stock character), also known as archetype, character archetype, character stereotype, -dere, dere, etc.: generic character type that this fictional character represents / is subproperty of manifestation of
5. notable role (wd:P10606 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn, matched via notable character role), also known as notable character role, notable for character role, notable for role, P10606: role in a theatrical, motion picture, television, or other work that a performer is particularly known for / is subproperty of notable works / is subproperty of notable work
6. character designer (wd:P8670 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn), also known as character designed by, character modeler, designed by, P8670: person in charge of developing the style and concept of a character in a video game, anime or other creative work / is subproperty of significant person
7. personality trait of fictional character (wd:P9652 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn, matched via fictitious character trait), also known as character trait of fictional character, character trait of fictitious character, fictional character personality trait, fictional character personal quality, fictional character trait, etc.: particular personality trait which applies to this fictional character
8. CJKV variant character (wd:P5475 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn, matched via variant character), also known as simplified character, traditional character, variant character, variant Chinese character, variant ideograph, etc.: equivalent form of this CJKV ideographic character used in different regions or writing systems over time
9. influenced by (wd:P737 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn, matched via role model), also known as favorite player, has influence, informed by, role model, P737: this person, idea, etc. is informed by that other person, idea, etc., e.g. “Heidegger was influenced by Aristotle” / this person, idea, etc. is informed by that other person, idea, etc., e.g. "Heidegger has influence Aristotle". / this person, idea, etc. is informed by that other person, idea, etc., e.g. "Heidegger has influence Aristotle".
10. CharacTour character ID (wd:P5863 as pq/wdtn/prv/pr/psv/pqv/ps/prn/p/psn/wdt/pqn), also known as P5863: identifier for fictional characters from the  website  CharacTour

[Assistant] Property P161 "cast member" is used on film items to link to actors, with qualifier P453 "character role" to specify the character name. Alternatively, the actor item may have "notable role" or filmography items. I'll verify that Billy Dee Williams has notable role P10606 or that the film Star Wars lists him as cast member with character role qualifier. First, check Billy Dee Williams' statements for notable role.

[Tool] Got no rows and 3 columns

[Assistant] No direct P10606 assertions via direct property wdt:P10606. I'll inspect the statements of his page to find connections to Star Wars. Let's search for triples where Billy Dee Williams is an object of property cast member (P161) on Star Wars films. I'll search for items with P161 = Billy Dee Williams.

[Tool]
Got 55 rows and 3 columns, showing the first 10 rows below:
| subject                                                      | property               | object                          |
| ------------------------------------------------------------ | ---------------------- | ------------------------------- |
| Star Wars: Episode V – The Empire Strikes Back (wd:Q181795)  | cast member (wdt:P161) | Billy Dee Williams (wd:Q358345) |
| Star Wars: Episode VI – Return of the Jedi (wd:Q181803)      | cast member (wdt:P161) | Billy Dee Williams (wd:Q358345) |
| Batman (wd:Q116852)                                          | cast member (wdt:P161) | Billy Dee Williams (wd:Q358345) |
| Modern Family (wd:Q16756)                                    | cast member (wdt:P161) | Billy Dee Williams (wd:Q358345) |
| NCIS (wd:Q4525)                                              | cast member (wdt:P161) | Billy Dee Williams (wd:Q358345) |
| Star Wars: Episode IX – The Rise of Skywalker (wd:Q20977110) | cast member (wdt:P161) | Billy Dee Williams (wd:Q358345) |
| The Conversation (wd:Q1009788)                               | cast member (wdt:P161) | Billy Dee Williams (wd:Q358345) |
| The Glass House (wd:Q10381419)                               | cast member (wdt:P161) | Billy Dee Williams (wd:Q358345) |
| Exposé (wd:Q1050215)                                         | cast member (wdt:P161) | Billy Dee Williams (wd:Q358345) |
| IMurders (wd:Q10532943)                                      | cast member (wdt:P161) | Billy Dee Williams (wd:Q358345) |
| ...                                                          | ...                    | ...                             |

[Assistant] I will inspect one of the Star Wars film items (e.g., The Empire Strikes Back Q181795) to see the character role qualifier for P161 pointing to Billy Dee Williams.

[Tool]
Got 970 rows and 3 columns, showing the first 10 rows below:
| subject                                                     | property                    | object                                              |
| ----------------------------------------------------------- | --------------------------- | --------------------------------------------------- |
| Star Wars: Episode V – The Empire Strikes Back (wd:Q181795) | instance of (wdt:P31)       | film (wd:Q11424)                                    |
| Star Wars: Episode V – The Empire Strikes Back (wd:Q181795) | title (wdt:P1476)           | Star Wars: Episode V – The Empire Strikes Back (en) |
| Star Wars: Episode V – The Empire Strikes Back (wd:Q181795) | publication date (wdt:P577) | 1980-01-01T00:00:00Z (xsd:dateTime)                 |
| Star Wars: Episode V – The Empire Strikes Back (wd:Q181795) | main subject (wdt:P921)     | flying saucer (wd:Q5401971)                         |
| Star Wars: Episode V – The Empire Strikes Back (wd:Q181795) | Commons category (wdt:P373) | Star Wars: Episode V – The Empire Strikes Back      |
| Star Wars: Episode V – The Empire Strikes Back (wd:Q181795) | part of (wdt:P361)          | National Film Registry (wd:Q823422)                 |
| Star Wars: Episode V – The Empire Strikes Back (wd:Q181795) | Freebase ID (wdt:P646)      | /m/0f3m1                                            |
| Star Wars: Episode V – The Empire Strikes Back (wd:Q181795) | VIAF cluster ID (wdtn:P214) | <http://viaf.org/viaf/186700474>                    |
| Star Wars: Episode V – The Empire Strikes Back (wd:Q181795) | described at URL (wdt:P973) | <http://www.movist.com/movist3d/movie.asp?mid=135>  |
| Star Wars: Episode V – The Empire Strikes Back (wd:Q181795) | GND ID (wdtn:P227)          | <https://d-nb.info/gnd/4396738-3>                   |
| ...                                                         | ...                         | ...                                                 |

[Assistant] I need to find the cast member statements and the character role qualifier. I'll query the statements for P161 and qualifiers for that item. Since list doesn't show qualifiers, I'll run a SPARQL query to fetch the cast member and the P453 qualifier for items where cast member is Billy Dee Williams. I'll craft a query that gets the character role for each film where ?film wdt:P161 wd:Q358345, but qualifier needs to be accessed via p: and ps: and pqv patterns. I'll build and execute a SPARQL SELECT that finds ?film ?character with the character name from qualifier.

[Tool]
Got 50 rows and 4 columns, showing the first 5 and last 5 rows below:
| film                                        | filmLabel                          | characterRole  | characterRoleLabel |
| ------------------------------------------- | ---------------------------------- | -------------- | ------------------ |
| Constellation (wd:Q5163916)                 | Constellation (en)                 | wd:L10         | describe (en)      |
| Dirty Dancing (wd:Q25352057)                | Dirty Dancing (en)                 | wd:L10         | describe (en)      |
| I Am Not Your Negro (wd:Q27038025)          | I Am Not Your Negro (en)           | wd:L10         | describe (en)      |
| Private Practice (wd:Q283393)               | Private Practice (en)              | wd:L10         | describe (en)      |
| The Take (wd:Q30733634)                     | The Take (en)                      | wd:L10         | describe (en)      |
| ...                                         | ...                                | ...            | ...                |
| Dangerous Passion (wd:Q18914929)            | Dangerous Passion (en)             | wd:L10         | describe (en)      |
| General Hospital: Night Shift (wd:Q1969559) | General Hospital: Night Shift (en) | wd:L10         | describe (en)      |
| Undercover Brother (wd:Q2093198)            | Undercover Brother (en)            | wd:L10         | describe (en)      |
| Carter's Army (wd:Q2342818)                 | Carter's Army (en)                 | wd:L10         | describe (en)      |
| Constellation (wd:Q5163916)                 | Constellation (en)                 | wd:L1000000-S1 | etymology (en)     |

[Assistant] I'll query the specific Star Wars films where Billy Dee Williams is listed as cast member and extract the P453 qualifier (character role). I'll run a SPARQL query for the three known film items.

[Tool]
Got 3 rows and 4 columns:
| film                                                         | filmLabel                                           | characterRole                | characterRoleLabel    |
| ------------------------------------------------------------ | --------------------------------------------------- | ---------------------------- | --------------------- |
| Star Wars: Episode V – The Empire Strikes Back (wd:Q181795)  | Star Wars: Episode V – The Empire Strikes Back (en) | Lando Calrissian (wd:Q51799) | Lando Calrissian (en) |
| Star Wars: Episode VI – Return of the Jedi (wd:Q181803)      | Star Wars: Episode VI – Return of the Jedi (en)     | Lando Calrissian (wd:Q51799) | Lando Calrissian (en) |
| Star Wars: Episode IX – The Rise of Skywalker (wd:Q20977110) | Star Wars: Episode IX – The Rise of Skywalker (en)  | Lando Calrissian (wd:Q51799) | Lando Calrissian (en) |

[Assistant] I'll run a final SPARQL query that finds the character(s) Billy Dee Williams is credited as playing on films whose English label contains "Star Wars". The query retrieves the character item IRIs and English labels (if available). Now I'll execute that query.

[Tool]
Got 1 row and 2 columns:
| character                    | characterLabel        |
| ---------------------------- | --------------------- |
| Lando Calrissian (wd:Q51799) | Lando Calrissian (en) |

[Assistant] I will now prepare the final SPARQL query and answer. The query will return the character IRI and label. I will include an explanation of steps taken and the final result. Then I'll call the answer function with the final query and the final answer.

[Tool] Stopping