PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
SELECT ?person ?personLabel ( MAX( ?birthDate ) AS ?birthDateMax ) ( MAX( ?deathDate ) AS ?deathDateMax ) ?birthPlace ?birthPlaceLabel ?deathPlace ?deathPlaceLabel ?birthCountry ?birthCountryLabel ?start ?end WHERE {
  VALUES ?cit {
    wd:Q38 wd:Q172579
  }
  ?person wdt:P31 wd:Q5 ; wdt:P27 ?cit ; wdt:P19 ?birthPlace ; wdt:P20 ?deathPlace ; wdt:P569 ?birthDate ; wdt:P570 ?deathDate .
  ?birthPlace wdt:P17 ?birthCountry .
  ?birthCountry wdt:P571 ?start .
  ?birthCountry wdt:P576 ?end .
  FILTER ( ?deathDate < "1946-06-18T00:00:00Z" ^^ xsd:dateTime ) FILTER ( ?birthDate >= ?start && ?birthDate <= ?end ) ?person rdfs:label ?personLabel .
  FILTER ( LANG( ?personLabel ) = "en" ) .
  ?birthPlace rdfs:label ?birthPlaceLabel .
  FILTER ( LANG( ?birthPlaceLabel ) = "en" ) .
  ?deathPlace rdfs:label ?deathPlaceLabel .
  FILTER ( LANG( ?deathPlaceLabel ) = "en" ) .
  ?birthCountry rdfs:label ?birthCountryLabel .
  FILTER ( LANG( ?birthCountryLabel ) = "en" ) .
}
GROUP BY ?person ?personLabel ?birthPlace ?birthPlaceLabel ?deathPlace ?deathPlaceLabel ?birthCountry ?birthCountryLabel ?start ?end
ORDER BY ?personLabel
LIMIT 200

Using entities:
- Kingdom of Italy (wd:Q172579), also known as IT, Italy, Regno d’Italia: is instance of historical country / kingdom in Southern Europe from 1861 to 1946
- Italy (wd:Q38), also known as 🇮🇹, IT, ITA, Italia, Italian Republic, etc.: is instance of sovereign state / is instance of country / country in Europe / country in Southern Europe / republic in Southern Europe
- human (wd:Q5), also known as human being, humans, individual Homo sapiens, individual human, modern humans, etc.: is instance of class of organisms known by one particular common name / is instance of organisms known by a particular common name / is subclass of mammal / is subclass of natural person / is subclass of omnivore / is subclass of person / is subclass of individual animal / any member of Homo sapiens, unique extant species of the genus Homo / common name of Homo sapiens, unique extant species of the genus Homo / common name of Homo sapiens, unique extant species of the genus Homo / common name of Homo sapiens, unique extant species of the genus Homo, from embryo to adult

Using properties:
- country (wd:P17 as wdt), also known as host country, land, sovereign state, state, P17: is subproperty of located in the administrative territorial entity / 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)
- place of birth (wd:P19 as wdt), also known as birth city, birth location, birth place, birthplace, born, etc.: is subproperty of location / most specific known 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 (e.g. city instead of country, or ... birth location of a person, animal or fictional character
- place of death (wd:P20 as wdt), also known as death location, death place, deathplace, died, died in, etc.: is subproperty of location / most specific known (e.g. city instead of country, or ... death location of a person, animal or fictional character / most specific known (e.g. city instead of country, or ... death location of a person, animal or fictional character / most specific known (e.g. city instead of country, or ... death location of a person, animal or fictional character
- country of citizenship (wd:P27 as wdt), also known as citizen of, citizenship, country, (legal) nationality, nation, etc.: is subproperty of country / the object is a country that recognizes the subject as its citizen / the object is a country that recognizes the subject as its citizen
- instance of (wd:P31 as wdt), also known as example of, has type, is a, is an, is of type, etc.: that class of which this subject is a particular example and ... a subclass of mountain (and an instance of volcanic landform) / type to which this subject corresponds/belongs. Different ... and the volcano is a type (instance) of volcanic landform
- date of birth (wd:P569 as wdt), also known as birth date, birthdate, birth year, birthyear, born, etc.: is subproperty of inception / is subproperty of date of foundation or creation / date on which the subject was born / date on which the subject was born / date on which the subject was born
- date of death (wd:P570 as wdt), also known as date of the end, dead, death, death date, deathdate, etc.: is subproperty of dissolved, abolished or demolished / is subproperty of dissolved, abolished or demolished date / is subproperty of end time / date on which the subject died / date on which the subject died / date on which the subject died
- inception (wd:P571 as wdt), also known as broke ground, built, commenced on date, commencement date, completed, etc.: is subproperty of start time / date or point in time when the organisation / object was founded / created / time when an entity begins to exist; for date of official opening use P1619 / time when an entity begins to exist; for date of official opening use P1619
- dissolved, abolished or demolished date (wd:P576 as wdt), also known as abolished, abolishment date, ceased date, ceased on, ceased publication, etc.: is subproperty of end time / date or point in time on which the organisation was dissolved/disappeared or the building demolished / point in time at which the subject (organisation, building) ...  "discontinued date" (P2669) for stopping a product

Answer:
I executed the above SPARQL query. It returns persons who: (1) are humans with country of citizenship Italy (wd:Q38) or Kingdom of Italy (wd:Q172579), (2) have date of death before 1946-06-18, (3) have a birthplace whose country is a historical country with both an inception (start) and a dissolution (end) date, and (4) were born between that country's start and end.

Results summary (the query returned 11 rows). The columns returned are: person (IRI), personLabel (en), birthDateMax (MAX of date of birth), deathDateMax (MAX of date of death), birthPlace (IRI), birthPlaceLabel (en), deathPlace (IRI), deathPlaceLabel (en), birthCountry (IRI), birthCountryLabel (en), start (country inception), end (country dissolution).

Representative matches (extracted from the result set):
- Alberto Della Pergola (wd:Q123982264)
  - date of birth: 1884-01-01
  - date of death: 1942-01-16
  - place of birth: Kingdom of Italy (wd:Q172579)
  - place of death: Bucharest / Romania (labels present in different statements)
  - country of birth: Kingdom of Italy (wd:Q172579)
  - country start: 1861-03-17, end: 1946-06-18

- Antonio Cavalieri Ducati (wd:Q15059980)
  - date of birth: 1853-04-02
  - date of death: 1927-06-27
  - place of birth: Papal States (wd:Q170174)
  - place of death: Bologna
  - country of birth: Papal States (wd:Q170174)
  - country start: 0754-01-01, end: 1870-01-01

- Bartolo Longo (wd:Q809485)
  - date of birth: 1841-02-10
  - date of death: 1926-10-05
  - place of birth: Latiano
  - place of death: Pompei
  - country of birth: Kingdom of the Two Sicilies (wd:Q180393)
  - country start: 1738-01-01, end: 1861-02-21

- Camillo Tarquini (wd:Q927100)
  - date of birth: 1810-09-27
  - date of death: 1874-02-15
  - place of birth: Papal States (wd:Q170174)
  - place of death: Rome
  - country of birth: Papal States (wd:Q170174)
  - country start: 0754-01-01, end: 1870-01-01

- Ferdinando Lanza (wd:Q3068718)
  - date of birth: 1785-04-10
  - date of death: 1865-05-21
  - place of birth: Nocera dei Pagani
  - place of death: Naples
  - country of birth: Kingdom of Naples (wd:Q173065)
  - country start: 1282-04-06, end: 1816-12-12

- Ida Dalser (wd:Q570794)
  - date of birth: 1880-08-20
  - date of death: 1937-12-03
  - place of birth: Kingdom of Italy (wd:Q172579)
  - place of death: Venice
  - country of birth: Kingdom of Italy (wd:Q172579)
  - country start: 1861-03-17, end: 1946-06-18

- Michelina De Cesare (wd:Q1121169)
  - date of birth: 1841-10-28
  - date of death: 1868-08-30
  - place of birth: (item with P17 = Kingdom of the Two Sicilies)
  - place of death: Mignano Monte Lungo
  - country of birth: Kingdom of the Two Sicilies (wd:Q180393)
  - country start: 1738-01-01, end: 1861-02-21

- Nemo Agodi (wd:Q6991201)
  - date of birth: 1888-01-10
  - date of death: 1940-01-01
  - place of birth: Kingdom of Italy (wd:Q172579)
  - place of death: Ferrara
  - country of birth: Kingdom of Italy (wd:Q172579)
  - country start: 1861-03-17, end: 1946-06-18

- Salvador Giambastiani (wd:Q95413623)
  - date of birth: 1885-01-01
  - date of death: 1921-01-01
  - place of birth: Kingdom of Italy (wd:Q172579)
  - place of death: Santiago
  - country of birth: Kingdom of Italy (wd:Q172579)
  - country start: 1861-03-17, end: 1946-06-18

Notes, limitations and interpretation:
- The query required the birthplace to have a direct P17 (country) value that itself has inception (P571) and dissolution (P576). Many places in Wikidata use modern-country P17 values (e.g. wd:Q38) which do not have dissolution dates; such cases are excluded by this query. If you want to capture places that were historically part of a country but whose current P17 points to a modern country, we would need a more complex pattern (e.g., traversing administrative parents or inspecting historical statements), which is more expensive and may timeout for large result sets.
- I used VALUES to include both modern Italy (wd:Q38) and Kingdom of Italy (wd:Q172579) as acceptable citizenship values, because many people who died before 1946 have their P27 set to the historical Kingdom of Italy.
- I used MAX() to return a single birth/death date per person when multiple date statements exist (as you requested).

If you want, I can:
- Return the full result table in CSV or JSON.
- Relax or change the birthplace->country matching (for example, traverse P131* to detect historical administrative parents) to find more matches; note that may be slower or require narrowing the search.
- Restrict results to only modern-citizenship (wd:Q38) or only historical (wd:Q172579).

Which of these would you like next?

I executed the above SPARQL query. It returns persons who: (1) are humans with country of citizenship Italy (wd:Q38) or Kingdom of Italy (wd:Q172579), (2) have date of death before 1946-06-18, (3) have a birthplace whose country is a historical country with both an inception (start) and a dissolution (end) date, and (4) were born between that country's start and end.

Results summary (the query returned 11 rows). The columns returned are: person (IRI), personLabel (en), birthDateMax (MAX of date of birth), deathDateMax (MAX of date of death), birthPlace (IRI), birthPlaceLabel (en), deathPlace (IRI), deathPlaceLabel (en), birthCountry (IRI), birthCountryLabel (en), start (country inception), end (country dissolution).

Representative matches (extracted from the result set):
- Alberto Della Pergola (wd:Q123982264)
  - date of birth: 1884-01-01
  - date of death: 1942-01-16
  - place of birth: Kingdom of Italy (wd:Q172579)
  - place of death: Bucharest / Romania (labels present in different statements)
  - country of birth: Kingdom of Italy (wd:Q172579)
  - country start: 1861-03-17, end: 1946-06-18

- Antonio Cavalieri Ducati (wd:Q15059980)
  - date of birth: 1853-04-02
  - date of death: 1927-06-27
  - place of birth: Papal States (wd:Q170174)
  - place of death: Bologna
  - country of birth: Papal States (wd:Q170174)
  - country start: 0754-01-01, end: 1870-01-01

- Bartolo Longo (wd:Q809485)
  - date of birth: 1841-02-10
  - date of death: 1926-10-05
  - place of birth: Latiano
  - place of death: Pompei
  - country of birth: Kingdom of the Two Sicilies (wd:Q180393)
  - country start: 1738-01-01, end: 1861-02-21

- Camillo Tarquini (wd:Q927100)
  - date of birth: 1810-09-27
  - date of death: 1874-02-15
  - place of birth: Papal States (wd:Q170174)
  - place of death: Rome
  - country of birth: Papal States (wd:Q170174)
  - country start: 0754-01-01, end: 1870-01-01

- Ferdinando Lanza (wd:Q3068718)
  - date of birth: 1785-04-10
  - date of death: 1865-05-21
  - place of birth: Nocera dei Pagani
  - place of death: Naples
  - country of birth: Kingdom of Naples (wd:Q173065)
  - country start: 1282-04-06, end: 1816-12-12

- Ida Dalser (wd:Q570794)
  - date of birth: 1880-08-20
  - date of death: 1937-12-03
  - place of birth: Kingdom of Italy (wd:Q172579)
  - place of death: Venice
  - country of birth: Kingdom of Italy (wd:Q172579)
  - country start: 1861-03-17, end: 1946-06-18

- Michelina De Cesare (wd:Q1121169)
  - date of birth: 1841-10-28
  - date of death: 1868-08-30
  - place of birth: (item with P17 = Kingdom of the Two Sicilies)
  - place of death: Mignano Monte Lungo
  - country of birth: Kingdom of the Two Sicilies (wd:Q180393)
  - country start: 1738-01-01, end: 1861-02-21

- Nemo Agodi (wd:Q6991201)
  - date of birth: 1888-01-10
  - date of death: 1940-01-01
  - place of birth: Kingdom of Italy (wd:Q172579)
  - place of death: Ferrara
  - country of birth: Kingdom of Italy (wd:Q172579)
  - country start: 1861-03-17, end: 1946-06-18

- Salvador Giambastiani (wd:Q95413623)
  - date of birth: 1885-01-01
  - date of death: 1921-01-01
  - place of birth: Kingdom of Italy (wd:Q172579)
  - place of death: Santiago
  - country of birth: Kingdom of Italy (wd:Q172579)
  - country start: 1861-03-17, end: 1946-06-18

Notes, limitations and interpretation:
- The query required the birthplace to have a direct P17 (country) value that itself has inception (P571) and dissolution (P576). Many places in Wikidata use modern-country P17 values (e.g. wd:Q38) which do not have dissolution dates; such cases are excluded by this query. If you want to capture places that were historically part of a country but whose current P17 points to a modern country, we would need a more complex pattern (e.g., traversing administrative parents or inspecting historical statements), which is more expensive and may timeout for large result sets.
- I used VALUES to include both modern Italy (wd:Q38) and Kingdom of Italy (wd:Q172579) as acceptable citizenship values, because many people who died before 1946 have their P27 set to the historical Kingdom of Italy.
- I used MAX() to return a single birth/death date per person when multiple date statements exist (as you requested).

If you want, I can:
- Return the full result table in CSV or JSON.
- Relax or change the birthplace->country matching (for example, traverse P131* to detect historical administrative parents) to find more matches; note that may be slower or require narrowing the search.
- Restrict results to only modern-citizenship (wd:Q38) or only historical (wd:Q172579).

Which of these would you like next?

SPARQL query over wikidata:
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
SELECT ?person ?personLabel ( MAX( ?birthDate ) AS ?birthDateMax ) ( MAX( ?deathDate ) AS ?deathDateMax ) ?birthPlace ?birthPlaceLabel ?deathPlace ?deathPlaceLabel ?birthCountry ?birthCountryLabel ?start ?end WHERE {
  VALUES ?cit {
    wd:Q38 wd:Q172579
  }
  ?person wdt:P31 wd:Q5 ; wdt:P27 ?cit ; wdt:P19 ?birthPlace ; wdt:P20 ?deathPlace ; wdt:P569 ?birthDate ; wdt:P570 ?deathDate .
  ?birthPlace wdt:P17 ?birthCountry .
  ?birthCountry wdt:P571 ?start .
  ?birthCountry wdt:P576 ?end .
  FILTER ( ?deathDate < "1946-06-18T00:00:00Z" ^^ xsd:dateTime ) FILTER ( ?birthDate >= ?start && ?birthDate <= ?end ) ?person rdfs:label ?personLabel .
  FILTER ( LANG( ?personLabel ) = "en" ) .
  ?birthPlace rdfs:label ?birthPlaceLabel .
  FILTER ( LANG( ?birthPlaceLabel ) = "en" ) .
  ?deathPlace rdfs:label ?deathPlaceLabel .
  FILTER ( LANG( ?deathPlaceLabel ) = "en" ) .
  ?birthCountry rdfs:label ?birthCountryLabel .
  FILTER ( LANG( ?birthCountryLabel ) = "en" ) .
}
GROUP BY ?person ?personLabel ?birthPlace ?birthPlaceLabel ?deathPlace ?deathPlaceLabel ?birthCountry ?birthCountryLabel ?start ?end
ORDER BY ?personLabel
LIMIT 200

Using entities:
- Kingdom of Italy (wd:Q172579), also known as IT, Italy, Regno d’Italia: is instance of historical country / kingdom in Southern Europe from 1861 to 1946
- Italy (wd:Q38), also known as 🇮🇹, IT, ITA, Italia, Italian Republic, etc.: is instance of sovereign state / is instance of country / country in Europe / country in Southern Europe / republic in Southern Europe
- human (wd:Q5), also known as human being, humans, individual Homo sapiens, individual human, modern humans, etc.: is instance of class of organisms known by one particular common name / is instance of organisms known by a particular common name / is subclass of mammal / is subclass of natural person / is subclass of omnivore / is subclass of person / is subclass of individual animal / any member of Homo sapiens, unique extant species of the genus Homo / common name of Homo sapiens, unique extant species of the genus Homo / common name of Homo sapiens, unique extant species of the genus Homo / common name of Homo sapiens, unique extant species of the genus Homo, from embryo to adult

Using properties:
- country (wd:P17 as wdt), also known as host country, land, sovereign state, state, P17: is subproperty of located in the administrative territorial entity / 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)
- place of birth (wd:P19 as wdt), also known as birth city, birth location, birth place, birthplace, born, etc.: is subproperty of location / most specific known 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 (e.g. city instead of country, or ... birth location of a person, animal or fictional character
- place of death (wd:P20 as wdt), also known as death location, death place, deathplace, died, died in, etc.: is subproperty of location / most specific known (e.g. city instead of country, or ... death location of a person, animal or fictional character / most specific known (e.g. city instead of country, or ... death location of a person, animal or fictional character / most specific known (e.g. city instead of country, or ... death location of a person, animal or fictional character
- country of citizenship (wd:P27 as wdt), also known as citizen of, citizenship, country, (legal) nationality, nation, etc.: is subproperty of country / the object is a country that recognizes the subject as its citizen / the object is a country that recognizes the subject as its citizen
- instance of (wd:P31 as wdt), also known as example of, has type, is a, is an, is of type, etc.: that class of which this subject is a particular example and ... a subclass of mountain (and an instance of volcanic landform) / type to which this subject corresponds/belongs. Different ... and the volcano is a type (instance) of volcanic landform
- date of birth (wd:P569 as wdt), also known as birth date, birthdate, birth year, birthyear, born, etc.: is subproperty of inception / is subproperty of date of foundation or creation / date on which the subject was born / date on which the subject was born / date on which the subject was born
- date of death (wd:P570 as wdt), also known as date of the end, dead, death, death date, deathdate, etc.: is subproperty of dissolved, abolished or demolished / is subproperty of dissolved, abolished or demolished date / is subproperty of end time / date on which the subject died / date on which the subject died / date on which the subject died
- inception (wd:P571 as wdt), also known as broke ground, built, commenced on date, commencement date, completed, etc.: is subproperty of start time / date or point in time when the organisation / object was founded / created / time when an entity begins to exist; for date of official opening use P1619 / time when an entity begins to exist; for date of official opening use P1619
- dissolved, abolished or demolished date (wd:P576 as wdt), also known as abolished, abolishment date, ceased date, ceased on, ceased publication, etc.: is subproperty of end time / date or point in time on which the organisation was dissolved/disappeared or the building demolished / point in time at which the subject (organisation, building) ...  "discontinued date" (P2669) for stopping a product

Execution result:
Got 11 rows and 12 columns, showing the first 5 and last 5 columns and the first 5 and last 5 rows below:
| person                                  | personLabel                        | birthDateMax                        | deathDateMax                        | birthPlace                               | ... | deathPlaceLabel               | birthCountry                             | birthCountryLabel                     | start                               | end                                 |
| --------------------------------------- | ---------------------------------- | ----------------------------------- | ----------------------------------- | ---------------------------------------- | --- | ----------------------------- | ---------------------------------------- | ------------------------------------- | ----------------------------------- | ----------------------------------- |
| Alberto Della Pergola (wd:Q123982264)   | Alberto Della Pergola (lang:en)    | 1884-01-01T00:00:00Z (xsd:dateTime) | 1942-01-16T00:00:00Z (xsd:dateTime) | Kingdom of Italy (wd:Q172579)            | ... | Bucharest (lang:en)           | Kingdom of Italy (wd:Q172579)            | Kingdom of Italy (lang:en)            | 1861-03-17T00:00:00Z (xsd:dateTime) | 1946-06-18T00:00:00Z (xsd:dateTime) |
| Alberto Della Pergola (wd:Q123982264)   | Alberto Della Pergola (lang:en)    | 1884-01-01T00:00:00Z (xsd:dateTime) | 1942-01-16T00:00:00Z (xsd:dateTime) | Kingdom of Italy (wd:Q172579)            | ... | Romania (lang:en)             | Kingdom of Italy (wd:Q172579)            | Kingdom of Italy (lang:en)            | 1861-03-17T00:00:00Z (xsd:dateTime) | 1946-06-18T00:00:00Z (xsd:dateTime) |
| Antonio Cavalieri Ducati (wd:Q15059980) | Antonio Cavalieri Ducati (lang:en) | 1853-04-02T00:00:00Z (xsd:dateTime) | 1927-06-27T00:00:00Z (xsd:dateTime) | Papal States (wd:Q170174)                | ... | Bologna (lang:en)             | Papal States (wd:Q170174)                | Papal States (lang:en)                | 0754-01-01T00:00:00Z (xsd:dateTime) | 1870-01-01T00:00:00Z (xsd:dateTime) |
| Bartolo Longo (wd:Q809485)              | Bartolo Longo (lang:en)            | 1841-02-10T00:00:00Z (xsd:dateTime) | 1926-10-05T00:00:00Z (xsd:dateTime) | Latiano (wd:Q51867)                      | ... | Pompei (lang:en)              | Kingdom of the Two Sicilies (wd:Q180393) | Kingdom of the Two Sicilies (lang:en) | 1738-01-01T00:00:00Z (xsd:dateTime) | 1861-02-21T00:00:00Z (xsd:dateTime) |
| Camillo Tarquini (wd:Q927100)           | Camillo Tarquini (lang:en)         | 1810-09-27T00:00:00Z (xsd:dateTime) | 1874-02-15T00:00:00Z (xsd:dateTime) | Papal States (wd:Q170174)                | ... | Rome (lang:en)                | Papal States (wd:Q170174)                | Papal States (lang:en)                | 0754-01-01T00:00:00Z (xsd:dateTime) | 1870-01-01T00:00:00Z (xsd:dateTime) |
| ...                                     | ...                                | ...                                 | ...                                 | ...                                      | ... | ...                           | ...                                      | ...                                   | ...                                 | ...                                 |
| Ferdinando Lanza (wd:Q3068718)          | Ferdinando Lanza (lang:en)         | 1785-04-10T00:00:00Z (xsd:dateTime) | 1865-05-21T00:00:00Z (xsd:dateTime) | Nocera dei Pagani (wd:Q3877645)          | ... | Naples (lang:en)              | Kingdom of Naples (wd:Q173065)           | Kingdom of Naples (lang:en)           | 1282-04-06T00:00:00Z (xsd:dateTime) | 1816-12-12T00:00:00Z (xsd:dateTime) |
| Ida Dalser (wd:Q570794)                 | Ida Dalser (lang:en)               | 1880-08-20T00:00:00Z (xsd:dateTime) | 1937-12-03T00:00:00Z (xsd:dateTime) | Kingdom of Italy (wd:Q172579)            | ... | Venice (lang:en)              | Kingdom of Italy (wd:Q172579)            | Kingdom of Italy (lang:en)            | 1861-03-17T00:00:00Z (xsd:dateTime) | 1946-06-18T00:00:00Z (xsd:dateTime) |
| Michelina De Cesare (wd:Q1121169)       | Michelina De Cesare (lang:en)      | 1841-10-28T00:00:00Z (xsd:dateTime) | 1868-08-30T00:00:00Z (xsd:dateTime) | Kingdom of the Two Sicilies (wd:Q180393) | ... | Mignano Monte Lungo (lang:en) | Kingdom of the Two Sicilies (wd:Q180393) | Kingdom of the Two Sicilies (lang:en) | 1738-01-01T00:00:00Z (xsd:dateTime) | 1861-02-21T00:00:00Z (xsd:dateTime) |
| Nemo Agodi (wd:Q6991201)                | Nemo Agodi (lang:en)               | 1888-01-10T00:00:00Z (xsd:dateTime) | 1940-01-01T00:00:00Z (xsd:dateTime) | Kingdom of Italy (wd:Q172579)            | ... | Ferrara (lang:en)             | Kingdom of Italy (wd:Q172579)            | Kingdom of Italy (lang:en)            | 1861-03-17T00:00:00Z (xsd:dateTime) | 1946-06-18T00:00:00Z (xsd:dateTime) |
| Salvador Giambastiani (wd:Q95413623)    | Salvador Giambastiani (lang:en)    | 1885-01-01T00:00:00Z (xsd:dateTime) | 1921-01-01T00:00:00Z (xsd:dateTime) | Kingdom of Italy (wd:Q172579)            | ... | Santiago (lang:en)            | Kingdom of Italy (wd:Q172579)            | Kingdom of Italy (lang:en)            | 1861-03-17T00:00:00Z (xsd:dateTime) | 1946-06-18T00:00:00Z (xsd:dateTime) |

[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.

Available knowledge graphs:
- wikidata at http://localhost:7001 with prefix index for entities and similarity index for properties, and notes:
  - P106 = occupation. Use wdt:P106 to get occupations and fetch English labels with rdfs:label + FILTER(LANG(?label)="en"). When returning human occupations confirm the subject is human (wdt:P31 wd:Q5) to avoid non-human items.
  - Population (P1082) and tabular (P4179): use wdt:P1082 for quick/direct values; for time-series/point-in-time use p:P1082 + ps:P1082 + pq:P585 and ORDER BY pq:P585 DESC. Inspect statement qualifiers (e.g., 'applies to part') and prov:wasDerivedFrom references (pr:P854 etc.) to detect city-proper vs metro/prefecture scopes before using values.
  - Common person properties: P31 (instance of human Q5), P106 (occupation), P569 (date of birth), P19 (place of birth), P27 (country of citizenship), P21 (sex/gender), P166 (award received). Use wdt: for direct values when possible.
  - P17 (country) can be incomplete/misleading for places (historical/overseas tags). To get modern cities in a country combine: instance-of city (P31=Q515) + wdt:P17 OR use wdt:P131* to find an admin parent whose wdt:P17 = the country. Also cross-check coordinates (P625) or admin hierarchy to spot outliers.
  - When filtering by date of birth (P569) use xsd:dateTime comparisons (e.g. >= "1900-01-01T00:00:00Z"^^xsd:dateTime). Be aware many items have year-only or imprecise dates and coverage is biased toward notable/public figures (sportspeople, politicians, artists).
  - To retrieve qualifiers (e.g., award year) use the statement/qualifier pattern: p:Pxxx / ps:Pxxx / pq:P585. Use wdt:Pxxx for normalized/direct values when you don't need qualifiers. Example: p:P166 + pq:P585 gives award year.
  - To get a person's occupations: use wdt:P106 for direct/normalized values and rdfs:label for human-readable names (FILTER(LANG(...))). Example: wd:Q... wdt:P106 ?occ . ?occ rdfs:label ?occLabel . FILTER(LANG(?occLabel)="en").
  - P166 = award received. Use wdt:P166 for normalized/direct values when you only need award items. To get award years or qualifiers use p:P166 / ps:P166 / pq:P585. Many statements lack pq:P585 — use OPTIONAL { ?stmt pq:P585 ?date } and ORDER BY DESC(?date). When listing award winners, filter ?person wdt:P31 wd:Q5 to ensure humans.
  - Population time-series pattern: wd:Q... p:P1082 ?stmt . ?stmt ps:P1082 ?pop . OPTIONAL { ?stmt pq:P585 ?date } . ORDER BY DESC(?date). pq:P585 is the point-in-time qualifier. IMPORTANT: time-series may mix scopes (city proper vs metro) — e.g., Tokyo has a 2016 entry ~38,140,000 likely metro vs smaller city figures. Inspect qualifiers/references for scope before use.
  - Use wdt:P131* to traverse the admin hierarchy and compare wdt:P17 on the place vs an admin parent to detect historical/colonial country assignments. When mismatches appear, inspect the admin parent's instance-of (P31), labels, qualifiers and references to interpret the historical scope.
  - wdt:P106 often yields multiple occupations for a person. Use GROUP_CONCAT(DISTINCT ?occLabel; separator=", ") or return multiple rows. Always fetch labels with rdfs:label + FILTER(LANG(?label)="en") to get readable occupation names.
  - When a search_entity returns multiple hits (person vs sculpture vs memorial), confirm you selected the human/statements by checking wdt:P31 (instance of) and relevant wdt: properties (e.g., wdt:P106). This avoids using a non-human QID by mistake.
  - search_autocomplete can be constrained with a SPARQL pattern containing ?search (e.g., SELECT * WHERE { ?search wdt:P31 wd:Q5 }). Use constraints to focus results (e.g., humans) and avoid ambiguous fallbacks; if it returns no results, fallback to search_entity and verify wdt:P31.
  - Use search_property_of_entity to find relevant properties for an entity (e.g., 'award' -> P166) and search_object_of_property to discover candidate objects (e.g., 'physicist' for P106). This reduces guessing P/Q ids and surfaces qualifiers.
  - Inspect statement references and qualifiers: use prov:wasDerivedFrom on p: statements to find sources, and check qualifiers (e.g., 'applies to part' or other scope qualifiers) to disambiguate city vs metro vs admin area. Reference labels can be empty; inspect reference node properties for URLs or publication dates.

Index types used for entities and properties:
- Prefix index: Retrieves items by overlap between query keywords and item words. The query keywords can match item words exactly or as prefixes.
- Similarity index: Retrieves items by cosine similarity between their embeddings and the query embedding.

General notes across knowledge graphs:
- Use rdfs:label + FILTER(LANG(?label)="en") for labels; avoid SERVICE wikibase:label. Use wdt:Pxxx for normalized/direct values when qualifiers aren't needed. Use p:Pxxx / ps:Pxxx / pq:Pxxx to access statement qualifiers (e.g., award year via pq:P585). When dates matter, prefer xsd:dateTime and watch for year-only precision.
- Practical query patterns: use rdfs:label + FILTER(LANG(...)) for labels. Use wdt:Pxxx for direct/normalized values when qualifiers aren't needed. Use p:Pxxx / ps:Pxxx / pq:Pxxx to access qualifiers (dates via pq:P585). For dates use xsd:dateTime and expect year-only precision. For places: combine P17 with P131 or coordinate (P625) filters to avoid historical/overseas mismatches.
- Use OPTIONAL for pq: qualifiers (e.g., pq:P585), sort by qualifier (ORDER BY pq:P585 DESC) to prefer recent values. Use GROUP_CONCAT to combine multiple labels/values in one row. Watch for typed literals (xsd:dateTime, xsd:decimal) when filtering or sorting.
- Before querying, use search_entity to resolve human-friendly names to wd:Q identifiers and verify instance-of (e.g., check wdt:P31 = wd:Q5 for humans) to avoid ambiguous matches. Prefer the top match but programmatically confirm P31 before using its data.
- Use search_property to confirm property identifiers (e.g., "country" -> P17) before embedding them in queries. This prevents mistakes from assuming an ID and helps pick the best property if multiple choices exist.
- search_autocomplete can fall back to an unconstrained search or error when there are too many candidates. If this happens (e.g., "more than the maximum supported number of subject candidates"), retry with narrower constraints such as instance-of (wdt:P31), additional type filters, or short prefixes to reduce the candidate set; otherwise fallback to search_entity and verify wdt:P31.
- Use list(...) to inspect all triples on an entity for exploration, but expect large results for notable items. Prefer wdt: properties or targeted p:/ps:/pq: patterns in SPARQL when you need normalized values or qualifiers, respectively.
- Before embedding property or item IDs in SPARQL, use search_property, search_property_of_entity, and search_object_of_property to discover the appropriate P/PID or object QIDs. This reduces errors from guessing IDs and surfaces better property alternatives and qualifiers.
- search_constrained and search_autocomplete can return no results for constrained queries or when the index is large. If they fail, fallback to search_entity + verify P31 (or use search_property_of_entity). Constrain with instance-of (wdt:P31) or other properties in the SPARQL to improve matches.
- When selecting awards by year, prefer xsd:dateTime range filters (e.g., >= "2001-01-01T00:00:00Z"^^xsd:dateTime && < "2002-01-01T00:00:00Z"^^xsd:dateTime) instead of YEAR() for portability and precision.
- When selecting award winners via wdt:P166, filter ?person wdt:P31 wd:Q5 to ensure humans — fictional characters or non-humans may have award claims. If you need award years use p:P166 / ps:P166 / pq:P585 and OPTIONAL { ?stmt pq:P585 ?year } to retrieve qualifier years.
- Use wdt:P625 (coordinates) together with wdt:P131* and wdt:P17 checks to validate a place's modern country or to filter by geography. When country labels mismatch historically, inspect admin parents and coordinates to resolve whether the item refers to historical/colonial scope or current boundaries.
- Prefer wdt:Pxxx for normalized/direct values when qualifiers aren't needed. Use p:Pxxx / ps:Pxxx / pq:Pxxx to access qualifiers (e.g., pq:P585 for award year). Always fetch labels with rdfs:label + FILTER(LANG(?label) = "en").
- If search_autocomplete returns too many candidates or errors, retry with constraints (e.g., SELECT * WHERE { ?search wdt:P31 wd:Q5 }) or narrower query text. If still failing, fallback to search_entity and verify wdt:P31 for type checks.
- For award-year queries use p:P166 / ps:P166 / pq:P585 to access award statements and year qualifiers. Filter by xsd:dateTime ranges (e.g., >= "2020-01-01T00:00:00Z"^^xsd:dateTime && < "2021-01-01T00:00:00Z"^^xsd:dateTime) instead of YEAR() for robustness.
- Use search_property_of_entity to surface relevant properties for an entity (e.g., 'birth' -> P569/P19). list(...) can inspect triples but may return large results for notable items—prefer targeted wdt: patterns (wdt:Pxxx) or p:/ps:/pq: patterns when you need qualifiers.

SPARQL prefixes for use in function calls:
- bd: <http://www.bigdata.com/rdf#
- cc: <http://creativecommons.org/ns#
- data: <https://www.wikidata.org/wiki/Special:EntityData/
- dc: <http://purl.org/dc/elements/1.1/
- dct: <http://purl.org/dc/terms/
- foaf: <http://xmlns.com/foaf/0.1/
- geo: <http://www.opengis.net/ont/geosparql#
- geof: <http://www.opengis.net/def/function/geosparql/
- gn: <http://www.geonames.org/ontology#
- hint: <http://www.bigdata.com/queryHints#
- 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/
- qb: <http://purl.org/linked-data/cube#
- 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/
- void: <http://rdfs.org/ns/void#
- 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#

Additional rules to follow:
- 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 ask the user for clarifications without first attempting to complete the task. If the task input is incomplete or ambiguous, try to make reasonable assumptions and document them.
- 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] Which Italian citizens died before June 18, 1946 and were born within the start and end time of their country of birth's existence? Please include their date of birth and date of death, place of birth and place of death, and the start and end time of their country of birth. Use the MAX function to get only one date of birth and date of death.

[Assistant]
I'll search for the relevant Wikidata properties (date of birth, date of death, place of birth/death, country, inception/start, dissolution/end) to confirm their property IDs before building queries. I'll run several constrained property searches.

Question: date of birth

Top 10 property alternatives:
1. date of birth (wd:P569 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn), also known as birth date, birthdate, birth year, birthyear, born, etc.: is subproperty of date of foundation or creation / date on which the subject was born / date on which the subject was born / date on which the subject was born / is subproperty of inception
2. commemorates (wd:P547 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via birthday of), also known as anniversary of, birthday of, celebrates, commemorandum, honors, etc.: what the place, monument, memorial, or holiday, commemorates / what the place, monument, memorial, or holiday, commemorates / what the place, monument, memorial, holiday, commemorates / is subproperty of main subject
3. birthday (wd:P3150 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via birth day), also known as b-day, bday, birth day, P3150: item for day and month on which the subject was born. Used when full "date of birth" (P569) isn't known. / item for day and month on which the subject was born. Use when full "date of birth" (P569) isn't known. / is subproperty of date of birth
4. date of death (wd:P570 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn), also known as date of the end, dead, death, death date, deathdate, etc.: is subproperty of dissolved, abolished or demolished date / is subproperty of dissolved, abolished or demolished / date on which the subject died / date on which the subject died / date on which the subject died / is subproperty of end time
5. date of baptism (wd:P1636 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn), also known as baptised, baptism date, baptized, christened, christening date, etc.: date when a person was baptised. For times when only baptism ... available, this can be a good substitute for date of birth. / date when a person was baptized. For times when only baptism ... available, this can be a good substitute for date of birth. / is subproperty of start time
6. place of birth (wd:P19 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via location of birth), 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
7. date of disappearance (wd:P746 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via date of missing), also known as date of missing, disappeared, last known alive before disappearance, last seen, missing since, etc.: date or point of time a missing person was seen or otherwise known to be alive for the last time / is subproperty of end time
8. birth name (wd:P1477 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via birthname), 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
9. discontinued date (wd:P2669 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via ceased date), also known as ceased date, date discontinued, date of discontinuation, date product was discontinued, discontinuation date, etc.: date that the availability of a product or service was ... retirement" (P730) for pieces or classes of equipment / date that the availability of a product was discontinued; see also "dissolved, abolished or demolished" (P576) / is subproperty of end time
10. dissolved, abolished or demolished date (wd:P576 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via ceased date), also known as abolished, abolishment date, ceased date, ceased on, ceased publication, etc.: point in time at which the subject (organisation, building) ...  "discontinued date" (P2669) for stopping a product / date or point in time on which the organisation was dissolved/disappeared or the building demolished / is subproperty of end time

[Assistant]
I'll verify the properties for country (inception/dissolution) and for country of citizenship and place country (P17). Then I'll search for the Italy item (wd:Q38) to use as citizenship. I'll explain queries and results at each step. I'll search for "inception" and "country" properties next.

Question: inception

Top 10 property alternatives:
1. inception (wd:P571 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn), also known as broke ground, built, commenced on date, commencement date, completed, etc.: time when an entity begins to exist; for date of official opening use P1619 / time when an entity begins to exist; for date of official opening use P1619 / date or point in time when the organisation / object was founded / created / is subproperty of start time
2. production company (wd:P272 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via movie studio), also known as ballet company, broadcasting company, film studio, motion picture studio, movie studio, etc.: company that produced this film, audio or performing arts work / company that produced this film, audio or performing arts work
3. of (wd:P642 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via in), also known as applies to, for, in, in scope of, in the scope of, etc.: (This property is being deprecated, see details at WD:P642) ... a statement applies within the scope of a particular item / (This property is being deprecated, see details at WD:P642) ... a statement applies within the scope of a particular item / (This property is being deprecated, see details at WD:P642) ... a statement applies within the scope of a particular item / (being deprecated, find alternatives at WD:P642) qualifier ... a statement applies within the scope of a particular item
4. location (wd:P276 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via in), 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.
5. part of (wd:P361 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, 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. located in the administrative territorial entity (wd:P131 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via in), also known as administrative territorial entity, administrative territory, city, happens in, in, etc.: the item is located on the territory of the following ... the item falls only partially into the administrative entity. / the item is located on the territory of the following ... the item falls only partially into the administrative entity. / the item is located on the territory of the following administrative entity / the item is located on the territory of the following administrative entity / is subproperty of location / is subproperty of part of
7. last entry (wd:P10818 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via last entrance), also known as last admission, last entrance, P10818: time after which an establishment or attraction no longer admits entry, qualifier for P3025 (for closing time, use P8627)
8. International Nuclear Event Scale (wd:P2127 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via INES), also known as INES, P2127: international scale for rating nuclear events and accidents
9. first flight (wd:P606 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via first launch), also known as 1st flight, date of the first flight, FF, first launch, maiden flight, etc.: date or point in time on which aircraft, rocket, or airline first flew / is subproperty of significant event
10. derivative work (wd:P4969 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via incarnation), also known as adaptation, adapted as, cover, derived work, has adaptation, etc.: work created from major part of this artwork; work created from major part of this software / new work of art (film, book, software, etc.) derived from major part of this work

[Assistant]
Next I'll confirm the property used to indicate a place's country (commonly P17) and verify Italy's QID. I'll search for "country" property and then search for the Italy entity.

Question: country

Top 10 property alternatives:
1. valid in place (wd:P3005 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via country), also known as applies to country, applies to location, applies to place, country, true in, etc.: is subproperty of applies to part / place where a statement is valid / place where a statement is valid
2. country of origin (wd:P495 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via country), also known as comes from, CoO, country, originates from, origin country, etc.: country of origin of this item (creative work, food, phrase, product, etc.) / country of origin of this item (creative work, food, phrase, product, etc.) / country of origin of this item (creative work, food, phrase, product, etc.) / is subproperty of significant place / is subproperty of country
3. country of citizenship (wd:P27 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via country), 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. country (wd:P17 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn), 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
5. continent (wd:P30 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn), also known as P30: is subproperty of located in/on physical feature / is subproperty of located on terrain feature / continent of which the subject is a part / continent of which the subject is a part / continent of which the subject is a part
6. applies to part (wd:P518 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via region), also known as applied to, applies to aspect, applies to form, applies to phase, apply to, etc.: part, aspect, or form of the item to which the claim applies / part of the item for which the claim is valid / part of the item for which the claim is valid
7. location (wd:P276 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via region), 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.
8. located in the administrative territorial entity (wd:P131 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via region), also known as administrative territorial entity, administrative territory, city, happens in, in, etc.: the item is located on the territory of the following ... the item falls only partially into the administrative entity. / the item is located on the territory of the following ... the item falls only partially into the administrative entity. / the item is located on the territory of the following administrative entity / the item is located on the territory of the following administrative entity / is subproperty of location / is subproperty of part of
9. applies to jurisdiction (wd:P1001 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, matched via Of country), also known as applicable area, applicable country, applicable geographic place, applicable jurisdiction, applicable location, etc.: the item (institution, law, public office, public ... jurisdiction: a country, state, municipality, ...) / the item (an institution, law, public office ...) or ... jurisdiction: a country, state, municipality, ...) / is subproperty of characteristic of / is subproperty of significant place / is subproperty of operating area
10. work location (wd:P937 as pr/psn/wdtn/ps/prn/p/pq/pqv/wdt/prv/psv/pqn, 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

[Assistant]
I'll search for the Italy entity (to ensure it's wd:Q38) and confirm it.

Question: Italy

Top 10 entity alternatives:
1. Italy (wd:Q38), also known as 🇮🇹, IT, ITA, Italia, Italian Republic, etc.: is instance of sovereign state / republic in Southern Europe / country in Southern Europe / is instance of country / country in Europe
2. Italian Peninsula (wd:Q145694, matched via Italy), also known as Apennine Peninsula, Italic Peninsula, Italy, lo Stivale, península Itálica, etc.: peninsula of southern Europe / is instance of peninsula
3. Kingdom of Italy (wd:Q172579, matched via Italy), also known as IT, Italy, Regno d’Italia: kingdom in Southern Europe from 1861 to 1946 / is instance of historical country
4. Kingdom of Italy (wd:Q223936, matched via Italy), also known as Italian Kingdom, Italy, Napoleonic Kingdom of Italy, Regno d'Italia, Royaume d’Italie: kingdom in southern Europe between 1805 and 1814 / is instance of historical country
5. Kingdom of Italy (wd:Q838931, matched via Italy), also known as Italian Kingdom, Italy, Regnum Italiae, Regnum Italicorum, Regnum Italicum: (817–1014) constituent kingdom of the Holy Roman Empire / is instance of state in the Holy Roman Empire / is instance of historical country
6. Italy (wd:Q977238), also known as Italy, Texas, Italy, TX: town in Ellis County, Texas, United States / is instance of town in the United States / town in Texas
7. Italy (wd:Q3708720), also known as Italy, NY: is instance of town in the United States / is instance of town of New York / town in New York
8. Kingdom of Italy (wd:Q5343710, matched via Italy), also known as Italian Kingdom, Italy, Regno d'Italia, Regnum Italicum: kingdom in Southern Europe between 781 and 962 / is instance of historical country / is instance of realm
9. Pessione (wd:Q2028109, matched via Italy), also known as Italy: human settlement in Chieri, Metropolitan City of Turin, Piedmont, Italy / is instance of neighbourhood / is instance of frazione
10. Monastero di Mirteto (wd:Q3858945, matched via Italy), also known as Italy: human settlement in San Giuliano Terme, Province of Pisa, Tuscany, Italy / is instance of locality

[Assistant]
I'll run the SPARQL query that finds human persons with Italian citizenship, birth/death dates, birth/death places, where the birthplace's country has inception and dissolution dates and the person's birth date lies between those dates. I use MAX on birth/death dates and group the results. I'll execute the query now.

execute

PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>

SELECT ?person ?personLabel (MAX(?birthDate) AS ?birthDateMax) (MAX(?deathDate) AS ?deathDateMax)
       ?birthPlace ?birthPlaceLabel ?deathPlace ?deathPlaceLabel
       ?birthCountry ?birthCountryLabel ?start ?end
WHERE {
  ?person wdt:P31 wd:Q5;            # human
          wdt:P27 wd:Q38;           # country of citizenship = Italy
          wdt:P19 ?birthPlace;      # place of birth
          wdt:P20 ?deathPlace;      # place of death
          wdt:P569 ?birthDate;      # date of birth
          wdt:P570 ?deathDate.      # date of death

  ?birthPlace wdt:P17 ?birthCountry.  # country of the birthplace

  ?birthCountry wdt:P571 ?start;      # inception / start
                wdt:P576 ?end.        # dissolution / end

  FILTER(?deathDate < "1946-06-18T00:00:00Z"^^xsd:dateTime)
  FILTER(?birthDate >= ?start && ?birthDate <= ?end)

  ?person rdfs:label ?personLabel. FILTER(LANG(?personLabel) = "en").
  ?birthPlace rdfs:label ?birthPlaceLabel. FILTER(LANG(?birthPlaceLabel) = "en").
  ?deathPlace rdfs:label ?deathPlaceLabel. FILTER(LANG(?deathPlaceLabel) = "en").
  ?birthCountry rdfs:label ?birthCountryLabel. FILTER(LANG(?birthCountryLabel) = "en").
}
GROUP BY ?person ?personLabel ?birthPlace ?birthPlaceLabel ?deathPlace ?deathPlaceLabel ?birthCountry ?birthCountryLabel ?start ?end
ORDER BY ?personLabel
LIMIT 100

[Assistant]
I'll inspect the triples for the Kingdom of Italy (wd:Q172579) to see which properties it uses for start/end.

list

wd:Q172579

Got 683 rows and 3 columns, showing the first 10 rows below:
| subject                       | property                       | object                                      |
| ----------------------------- | ------------------------------ | ------------------------------------------- |
| Kingdom of Italy (wd:Q172579) | instance of (wdt:P31)          | historical country (wd:Q3024240)            |
| Kingdom of Italy (wd:Q172579) | country (wdt:P17)              | Kingdom of Italy (wd:Q172579)               |
| Kingdom of Italy (wd:Q172579) | coordinate location (wdt:P625) | POINT(12.500000 41.900000) (geo:wktLiteral) |
| Kingdom of Italy (wd:Q172579) | Commons category (wdt:P373)    | Kingdom of Italy (1861-1946)                |
| Kingdom of Italy (wd:Q172579) | part of (wdt:P361)             | Triple Alliance (wd:Q153867)                |
| Kingdom of Italy (wd:Q172579) | Freebase ID (wdt:P646)         | /m/02psqkz                                  |
| Kingdom of Italy (wd:Q172579) | population (wdt:P1082)         | 22182000 (xsd:decimal)                      |
| Kingdom of Italy (wd:Q172579) | inception (wdt:P571)           | 1861-03-17T00:00:00Z (xsd:dateTime)         |
| Kingdom of Italy (wd:Q172579) | VIAF cluster ID (wdtn:P214)    | <http://viaf.org/viaf/236812499>            |
| Kingdom of Italy (wd:Q172579) | short name (wdt:P1813)         | Italia (lang:es)                            |
| ...                           | ...                            | ...                                         |

[Assistant]
I'll check if Kingdom of Italy has wdt:P576 (dissolution).

wd:Q172579

[Assistant]
I'll expand the query to allow finding a country for the birthplace either via P17 or via an administrative parent chain (P131*), then rerun the query. This should catch historical countries that administered the birthplace. I'll execute that query now.

execute

PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>

SELECT ?person ?personLabel (MAX(?birthDate) AS ?birthDateMax) (MAX(?deathDate) AS ?deathDateMax)
       ?birthPlace ?birthPlaceLabel ?deathPlace ?deathPlaceLabel
       ?birthCountry ?birthCountryLabel ?start ?end
WHERE {
  ?person wdt:P31 wd:Q5;
          wdt:P27 wd:Q38;
          wdt:P19 ?birthPlace;
          wdt:P20 ?deathPlace;
          wdt:P569 ?birthDate;
          wdt:P570 ?deathDate.

  # Try to associate the birthplace with a country either directly (P17) or via admin chain (P131*)
  {
    ?birthPlace wdt:P17 ?birthCountry.
  }
  UNION
  {
    ?birthPlace wdt:P131* ?admin .
    ?admin wdt:P17 ?birthCountry.
  }
  UNION
  {
    ?birthPlace wdt:P131* ?birthCountry.
  }

  ?birthCountry wdt:P571 ?start.
  ?birthCountry wdt:P576 ?end.

  FILTER(?deathDate < "1946-06-18T00:00:00Z"^^xsd:dateTime)
  FILTER(?birthDate >= ?start && ?birthDate <= ?end)

  ?person rdfs:label ?personLabel. FILTER(LANG(?personLabel) = "en").
  ?birthPlace rdfs:label ?birthPlaceLabel. FILTER(LANG(?birthPlaceLabel) = "en").
  ?deathPlace rdfs:label ?deathPlaceLabel. FILTER(LANG(?deathPlaceLabel) = "en").
  ?birthCountry rdfs:label ?birthCountryLabel. FILTER(LANG(?birthCountryLabel) = "en").
}
GROUP BY ?person ?personLabel ?birthPlace ?birthPlaceLabel ?deathPlace ?deathPlaceLabel ?birthCountry ?birthCountryLabel ?start ?end
ORDER BY ?personLabel
LIMIT 200

SPARQL execution failed:
HTTPConnectionPool(host='localhost', port=7001): Read timed out. (read timeout=30)

[Assistant]
I'll test with a narrower query constrained to the Kingdom of Italy (wd:Q172579) to avoid timeouts and to validate the pattern.

PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>

SELECT ?person ?personLabel (MAX(?birthDate) AS ?birthDateMax) (MAX(?deathDate) AS ?deathDateMax)
       ?birthPlace ?birthPlaceLabel ?deathPlace ?deathPlaceLabel
       ?start ?end
WHERE {
  ?person wdt:P31 wd:Q5;
          wdt:P27 wd:Q38;
          wdt:P19 ?birthPlace;
          wdt:P20 ?deathPlace;
          wdt:P569 ?birthDate;
          wdt:P570 ?deathDate.

  # birthplace associated to Kingdom of Italy via P17 or P131*
  {
    ?birthPlace wdt:P17 wd:Q172579.
  }
  UNION
  {
    ?birthPlace wdt:P131* wd:Q172579.
  }

  wd:Q172579 wdt:P571 ?start.
  wd:Q172579 wdt:P576 ?end.

  FILTER(?deathDate < "1946-06-18T00:00:00Z"^^xsd:dateTime)
  FILTER(?birthDate >= ?start && ?birthDate <= ?end)

  ?person rdfs:label ?personLabel. FILTER(LANG(?personLabel) = "en").
  ?birthPlace rdfs:label ?birthPlaceLabel. FILTER(LANG(?birthPlaceLabel) = "en").
  ?deathPlace rdfs:label ?deathPlaceLabel. FILTER(LANG(?deathPlaceLabel) = "en").
}
GROUP BY ?person ?personLabel ?birthPlace ?birthPlaceLabel ?deathPlace ?deathPlaceLabel ?start ?end
ORDER BY ?personLabel
LIMIT 200

[Assistant]
I'll run a simple query to see any humans with country of citizenship = Kingdom of Italy (wd:Q172579) who died before 1946-06-18, to check whether historical citizenship values exist in the data. I'll execute that now.

PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>

SELECT ?person ?personLabel ?birthDate ?deathDate
WHERE {
  ?person wdt:P31 wd:Q5;
          wdt:P27 wd:Q172579;
          wdt:P569 ?birthDate;
          wdt:P570 ?deathDate.
  FILTER(?deathDate < "1946-06-18T00:00:00Z"^^xsd:dateTime)
  ?person rdfs:label ?personLabel. FILTER(LANG(?personLabel) = "en").
}
LIMIT 50

[Assistant]
I'll run a query that allows citizenship to be Italy or the Kingdom of Italy, finds a birthplace country via P17 or P131* that has inception (P571) and dissolution (P576), and filters birth/death dates as requested. I'll use GROUP + MAX for dates. I'll limit results to 200. I'll execute it now.

PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>

SELECT ?person ?personLabel (MAX(?birthDate) AS ?birthDateMax) (MAX(?deathDate) AS ?deathDateMax)
       ?birthPlace ?birthPlaceLabel ?deathPlace ?deathPlaceLabel
       ?birthCountry ?birthCountryLabel ?start ?end
WHERE {
  VALUES ?cit { wd:Q38 wd:Q172579 }

  ?person wdt:P31 wd:Q5;
          wdt:P27 ?cit;
          wdt:P19 ?birthPlace;
          wdt:P20 ?deathPlace;
          wdt:P569 ?birthDate;
          wdt:P570 ?deathDate.

  # Associate birthplace to a historical country (with inception and dissolution)
  {
    ?birthPlace wdt:P17 ?birthCountry.
  }
  UNION
  {
    ?birthPlace wdt:P131* ?admin .
    ?admin wdt:P17 ?birthCountry.
  }
  UNION
  {
    ?birthPlace wdt:P131* ?birthCountry.
  }

  ?birthCountry wdt:P571 ?start.
  ?birthCountry wdt:P576 ?end.

  FILTER(?deathDate < "1946-06-18T00:00:00Z"^^xsd:dateTime)
  FILTER(?birthDate >= ?start && ?birthDate <= ?end)

  ?person rdfs:label ?personLabel. FILTER(LANG(?personLabel) = "en").
  ?birthPlace rdfs:label ?birthPlaceLabel. FILTER(LANG(?birthPlaceLabel) = "en").
  ?deathPlace rdfs:label ?deathPlaceLabel. FILTER(LANG(?deathPlaceLabel) = "en").
  ?birthCountry rdfs:label ?birthCountryLabel. FILTER(LANG(?birthCountryLabel) = "en").
}
GROUP BY ?person ?personLabel ?birthPlace ?birthPlaceLabel ?deathPlace ?deathPlaceLabel ?birthCountry ?birthCountryLabel ?start ?end
ORDER BY ?personLabel
LIMIT 200

SPARQL execution failed:
HTTPConnectionPool(host='localhost', port=7001): Read timed out. (read timeout=30)

[Assistant]
Explanation: simplifying join to direct P17 reduces query complexity and should avoid timeouts. If this returns no rows, it indicates Wikidata rarely uses historical country items on place P17; I will then report that and propose alternatives.

PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>

SELECT ?person ?personLabel (MAX(?birthDate) AS ?birthDateMax) (MAX(?deathDate) AS ?deathDateMax)
       ?birthPlace ?birthPlaceLabel ?deathPlace ?deathPlaceLabel
       ?birthCountry ?birthCountryLabel ?start ?end
WHERE {
  VALUES ?cit { wd:Q38 wd:Q172579 }

  ?person wdt:P31 wd:Q5;
          wdt:P27 ?cit;
          wdt:P19 ?birthPlace;
          wdt:P20 ?deathPlace;
          wdt:P569 ?birthDate;
          wdt:P570 ?deathDate.

  # Direct country on birthplace
  ?birthPlace wdt:P17 ?birthCountry.

  ?birthCountry wdt:P571 ?start.
  ?birthCountry wdt:P576 ?end.

  FILTER(?deathDate < "1946-06-18T00:00:00Z"^^xsd:dateTime)
  FILTER(?birthDate >= ?start && ?birthDate <= ?end)

  ?person rdfs:label ?personLabel. FILTER(LANG(?personLabel) = "en").
  ?birthPlace rdfs:label ?birthPlaceLabel. FILTER(LANG(?birthPlaceLabel) = "en").
  ?deathPlace rdfs:label ?deathPlaceLabel. FILTER(LANG(?deathPlaceLabel) = "en").
  ?birthCountry rdfs:label ?birthCountryLabel. FILTER(LANG(?birthCountryLabel) = "en").
}
GROUP BY ?person ?personLabel ?birthPlace ?birthPlaceLabel ?deathPlace ?deathPlaceLabel ?birthCountry ?birthCountryLabel ?start ?end
ORDER BY ?personLabel
LIMIT 200

[Assistant]
I'll re-run the same (direct-P17) query without LIMIT 200 (or keep it) to retrieve the full result set so I can list each matching person and their fields explicitly.

PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>

SELECT ?person ?personLabel (MAX(?birthDate) AS ?birthDateMax) (MAX(?deathDate) AS ?deathDateMax)
       ?birthPlace ?birthPlaceLabel ?deathPlace ?deathPlaceLabel
       ?birthCountry ?birthCountryLabel ?start ?end
WHERE {
  VALUES ?cit { wd:Q38 wd:Q172579 }

  ?person wdt:P31 wd:Q5;
          wdt:P27 ?cit;
          wdt:P19 ?birthPlace;
          wdt:P20 ?deathPlace;
          wdt:P569 ?birthDate;
          wdt:P570 ?deathDate.

  # Direct country on birthplace
  ?birthPlace wdt:P17 ?birthCountry.

  ?birthCountry wdt:P571 ?start.
  ?birthCountry wdt:P576 ?end.

  FILTER(?deathDate < "1946-06-18T00:00:00Z"^^xsd:dateTime)
  FILTER(?birthDate >= ?start && ?birthDate <= ?end)

  ?person rdfs:label ?personLabel. FILTER(LANG(?personLabel) = "en").
  ?birthPlace rdfs:label ?birthPlaceLabel. FILTER(LANG(?birthPlaceLabel) = "en").
  ?deathPlace rdfs:label ?deathPlaceLabel. FILTER(LANG(?deathPlaceLabel) = "en").
  ?birthCountry rdfs:label ?birthCountryLabel. FILTER(LANG(?birthCountryLabel) = "en").
}
GROUP BY ?person ?personLabel ?birthPlace ?birthPlaceLabel ?deathPlace ?deathPlaceLabel ?birthCountry ?birthCountryLabel ?start ?end
ORDER BY ?personLabel
LIMIT 200

[Assistant]
I'll now provide the final SPARQL query I executed and summarize the results (11 rows). I include the query and a short explanation of results and limitations.

answer

PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>

SELECT ?person ?personLabel (MAX(?birthDate) AS ?birthDateMax) (MAX(?deathDate) AS ?deathDateMax)
       ?birthPlace ?birthPlaceLabel ?deathPlace ?deathPlaceLabel
       ?birthCountry ?birthCountryLabel ?start ?end
WHERE {
  VALUES ?cit { wd:Q38 wd:Q172579 }

  ?person wdt:P31 wd:Q5;
          wdt:P27 ?cit;
          wdt:P19 ?birthPlace;
          wdt:P20 ?deathPlace;
          wdt:P569 ?birthDate;
          wdt:P570 ?deathDate.

  # Direct country on birthplace
  ?birthPlace wdt:P17 ?birthCountry.

  ?birthCountry wdt:P571 ?start.
  ?birthCountry wdt:P576 ?end.

  FILTER(?deathDate < "1946-06-18T00:00:00Z"^^xsd:dateTime)
  FILTER(?birthDate >= ?start && ?birthDate <= ?end)

  ?person rdfs:label ?personLabel. FILTER(LANG(?personLabel) = "en").
  ?birthPlace rdfs:label ?birthPlaceLabel. FILTER(LANG(?birthPlaceLabel) = "en").
  ?deathPlace rdfs:label ?deathPlaceLabel. FILTER(LANG(?deathPlaceLabel) = "en").
  ?birthCountry rdfs:label ?birthCountryLabel. FILTER(LANG(?birthCountryLabel) = "en").
}
GROUP BY ?person ?personLabel ?birthPlace ?birthPlaceLabel ?deathPlace ?deathPlaceLabel ?birthCountry ?birthCountryLabel ?start ?end
ORDER BY ?personLabel
LIMIT 200

Answer:
I executed the above SPARQL query. It returns persons who: (1) are humans with country of citizenship Italy (wd:Q38) or Kingdom of Italy (wd:Q172579), (2) have date of death before 1946-06-18, (3) have a birthplace whose country is a historical country with both an inception (start) and a dissolution (end) date, and (4) were born between that country's start and end.

Results summary (the query returned 11 rows). The columns returned are: person (IRI), personLabel (en), birthDateMax (MAX of date of birth), deathDateMax (MAX of date of death), birthPlace (IRI), birthPlaceLabel (en), deathPlace (IRI), deathPlaceLabel (en), birthCountry (IRI), birthCountryLabel (en), start (country inception), end (country dissolution).

Representative matches (extracted from the result set):
- Alberto Della Pergola (wd:Q123982264)
  - date of birth: 1884-01-01
  - date of death: 1942-01-16
  - place of birth: Kingdom of Italy (wd:Q172579)
  - place of death: Bucharest / Romania (labels present in different statements)
  - country of birth: Kingdom of Italy (wd:Q172579)
  - country start: 1861-03-17, end: 1946-06-18

- Antonio Cavalieri Ducati (wd:Q15059980)
  - date of birth: 1853-04-02
  - date of death: 1927-06-27
  - place of birth: Papal States (wd:Q170174)
  - place of death: Bologna
  - country of birth: Papal States (wd:Q170174)
  - country start: 0754-01-01, end: 1870-01-01

- Bartolo Longo (wd:Q809485)
  - date of birth: 1841-02-10
  - date of death: 1926-10-05
  - place of birth: Latiano
  - place of death: Pompei
  - country of birth: Kingdom of the Two Sicilies (wd:Q180393)
  - country start: 1738-01-01, end: 1861-02-21

- Camillo Tarquini (wd:Q927100)
  - date of birth: 1810-09-27
  - date of death: 1874-02-15
  - place of birth: Papal States (wd:Q170174)
  - place of death: Rome
  - country of birth: Papal States (wd:Q170174)
  - country start: 0754-01-01, end: 1870-01-01

- Ferdinando Lanza (wd:Q3068718)
  - date of birth: 1785-04-10
  - date of death: 1865-05-21
  - place of birth: Nocera dei Pagani
  - place of death: Naples
  - country of birth: Kingdom of Naples (wd:Q173065)
  - country start: 1282-04-06, end: 1816-12-12

- Ida Dalser (wd:Q570794)
  - date of birth: 1880-08-20
  - date of death: 1937-12-03
  - place of birth: Kingdom of Italy (wd:Q172579)
  - place of death: Venice
  - country of birth: Kingdom of Italy (wd:Q172579)
  - country start: 1861-03-17, end: 1946-06-18

- Michelina De Cesare (wd:Q1121169)
  - date of birth: 1841-10-28
  - date of death: 1868-08-30
  - place of birth: (item with P17 = Kingdom of the Two Sicilies)
  - place of death: Mignano Monte Lungo
  - country of birth: Kingdom of the Two Sicilies (wd:Q180393)
  - country start: 1738-01-01, end: 1861-02-21

- Nemo Agodi (wd:Q6991201)
  - date of birth: 1888-01-10
  - date of death: 1940-01-01
  - place of birth: Kingdom of Italy (wd:Q172579)
  - place of death: Ferrara
  - country of birth: Kingdom of Italy (wd:Q172579)
  - country start: 1861-03-17, end: 1946-06-18

- Salvador Giambastiani (wd:Q95413623)
  - date of birth: 1885-01-01
  - date of death: 1921-01-01
  - place of birth: Kingdom of Italy (wd:Q172579)
  - place of death: Santiago
  - country of birth: Kingdom of Italy (wd:Q172579)
  - country start: 1861-03-17, end: 1946-06-18

Notes, limitations and interpretation:
- The query required the birthplace to have a direct P17 (country) value that itself has inception (P571) and dissolution (P576). Many places in Wikidata use modern-country P17 values (e.g. wd:Q38) which do not have dissolution dates; such cases are excluded by this query. If you want to capture places that were historically part of a country but whose current P17 points to a modern country, we would need a more complex pattern (e.g., traversing administrative parents or inspecting historical statements), which is more expensive and may timeout for large result sets.
- I used VALUES to include both modern Italy (wd:Q38) and Kingdom of Italy (wd:Q172579) as acceptable citizenship values, because many people who died before 1946 have their P27 set to the historical Kingdom of Italy.
- I used MAX() to return a single birth/death date per person when multiple date statements exist (as you requested).

If you want, I can:
- Return the full result table in CSV or JSON.
- Relax or change the birthplace->country matching (for example, traverse P131* to detect historical administrative parents) to find more matches; note that may be slower or require narrowing the search.
- Restrict results to only modern-citizenship (wd:Q38) or only historical (wd:Q172579).

Which of these would you like next?