PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?language ?languageLabel WHERE {
  fb:m.0chghy fb:location.country.languages_spoken ?language .
  OPTIONAL {
    ?language rdfs:label ?languageLabel .
    FILTER ( lang( ?languageLabel ) = 'en' )
  }
}

Got 3 rows and 2 columns:
| language                        | languageLabel           |
| ------------------------------- | ----------------------- |
| English Language (fb:m.02h40lc) | English Language (en)   |
| Esperanto Language (fb:m.02jcw) | Esperanto Language (en) |
| Lojban (fb:m.04gd7)             | Lojban (en)             |

People in Australia speak English Language, Esperanto Language, and Lojban according to the knowledge graph.

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

You have access to the following knowledge graphs:
freebase at https://qlever.cs.uni-freiburg.de/api/freebase

You can use the following SPARQL prefixes implicitly in all functions:
fb: <http://rdf.freebase.com/ns/
fbkey: <http://rdf.freebase.com/key/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
owl: <http://www.w3.org/2002/07/owl#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dct: <http://purl.org/dc/terms/
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
schema: <http://schema.org/
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
wikibase: <http://wikiba.se/ontology#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

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. Use the functions to search for 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. Use the execute function to get feedback on intermediate queries. You can go back and forth between knowledge graph searches and SPARQL query executions to refine the query.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

Additional rules:
1. Explain your thought process before and after each step and function call.
2. Do not assume or make up any entities or properties without verifying them with the knowledge graphs and functions.
3. 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.
4. 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.
5. 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.
6. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
7. 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.

[User] what do people in australia speak?

[Assistant] Let's start by looking at some examples.

[Tool]
Example 1:
Question:
who is francis bacon and what did he do?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.030dr ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.030dr fb:people.person.profession ?x .
}

Using entities:
Francis Bacon, also known as Sir Francis Bacon (fb:m.030dr): Francis Bacon, Viscount St. Alban, Kt PC QC, was an English phil...le studying the effects of freezing on the preservation of meat., has type Author

Using properties:
Profession (fb:people.person.profession): links to type Profession, part of Person schema

Example 2:
Question:
what books did lincoln write?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0gzh ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0gzh fb:book.author.works_written ?x .
}

Using entities:
Abraham Lincoln, also known as The Sage of Springfield, The Great Emancipator, The Illinois Baboon, The Jester, The Martyr President (fb:m.0gzh): Abraham Lincoln /ˈeɪbrəhæm ˈlɪŋkən/ was the 16th President of th...ew Republican Party, which had a statewide majority in Illinois., has type US President

Using properties:
Works written (fb:book.author.works_written): links to type Written Work, part of Author schema

Example 3:
Question:
what years did the knicks win the championship?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0jm3v ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0jm3v fb:sports.sports_team.championships ?x .
}

Using entities:
New York Knicks, also known as Knicks (fb:m.0jm3v): The New York Knickerbockers, commonly referred to as the Knicks,...ly guided the Knicks to two NBA championships, in 1970 and 1973., has type Professional Sports Team

Using properties:
Championships (fb:sports.sports_team.championships): links to type Sports League Championship Event, part of Sports Team schema

[Assistant]
The question is about what language(s) people in Australia speak. We need to find the entity for Australia and then find a property related to language spoken by people in that country.

Step 1: Search for the entity "Australia" in the knowledge graph.

[Tool]
Top 10 entity alternatives:
1. Australia, also known as Commonwealth of Australia, The Commonwealth of Australia (fb:m.0chghy): Australia, officially the Commonwealth of Australia, is an Ocean...e six colonies federated, forming the Commonwealth of Australia., has type Country
2. Australian Continent, also known as Australia, Down Under (fb:m.09pkq0): Australia, sometimes known in technical contexts by the names Sa...o the now-separate islands are considered part of the continent., has type Continent
3. Australia, also known as Austrália (fb:m.026qnh6): Australia is a 2008 Australian-American-British epic historical ...tes throughout late December 2008 and January and February 2009., Australia is an Australian romance film-epic film directed by Ba...o face the bombing of Darwin, Australia, by the Japanese forces., has type Award-Winning Work
4. Government of Australia, also known as Australia, Australian Government (fb:m.04jrx3): The Government of the Commonwealth of Australia, also referred t...presentative democracy, with important elements of both present., has type Organization founder
5. Australia, also known as Sehnsucht nach Australien (fb:m.09rtv7m): Australia is a 1989 film directed by Jean-Jacques Andrien., has type Film
6. Australia (fb:m.0pylm8): has type Musical Recording
7. Muscles, also known as Australia (fb:m.0cj7gw3): Muscles is a 2009 short film written and directed by Edward Housden., has type Film
8. Australia, also known as Australia, Australia (single version) (fb:m.0qww94): has type Musical Recording
9. Australia (fb:m.0kpg4sd): "Australia" was released by Manic Street Preachers on 2 December... later feature on the Lipstick Traces compilation album in 2003., Australia is a song by Manic Street Preachers., Australia is a composition., has type TV theme song
10. Australia (fb:m.0c8xkn): Australia: Aufbruch ins Abenteuer is a board game intended for t...develop several national parks, and other conservation projects., has type Game

[Assistant] The entity for the country Australia is fb:m.0chghy. Next, I will search for properties related to language or spoken language for this entity.

[Tool]
Top 10 property alternatives:
1. Languages spoken (fb:location.country.languages_spoken): links to type Human Language, part of Country schema
2. Type (fb:base.biblioness.bibs_location.loc_type): part of Bibs Location schema, links to type Text
3. Type (fb:type.object.type): part of Object schema, links to type Type
4. Subjects (fb:common.topic.subjects): part of Topic schema, links to type Topic
5. Adjectival form (fb:location.location.adjectival_form): part of Location schema, links to type Text
6. Adjectival form (fb:freebase.linguistic_hint.adjectival_form): part of Linguistic hint schema, links to type Text
7. Adjectival form (fb:base.aareas.schema.administrative_area.adjectival_form): part of Administrative Area schema, links to type Text
8. Flag (fb:symbols.flag_referent.flag): part of Flag referent schema, links to type Flag use
9. Subject of (fb:common.topic.subject_of): part of Topic schema, links to type Topic
10. Religions (fb:location.statistical_region.religions): links to type Religion percentage, part of Statistical region schema

No other items found

[Assistant] The property "Languages spoken" (fb:location.country.languages_spoken) seems to be the relevant property for the question. Now, I will write a SPARQL query to get the languages spoken in Australia using this property.

[Tool]
Got 3 rows and 2 columns:
| language                        | languageLabel           |
| ------------------------------- | ----------------------- |
| English Language (fb:m.02h40lc) | English Language (en)   |
| Esperanto Language (fb:m.02jcw) | Esperanto Language (en) |
| Lojban (fb:m.04gd7)             | Lojban (en)             |

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT ?latitude ?longitude WHERE {
  fb:m.04hhv fb:location.location.geolocation ?geolocation .
  ?geolocation fb:location.geocode.latitude ?latitude .
  ?geolocation fb:location.geocode.longitude ?longitude .
}

Laos is located at approximately latitude 17.966667 and longitude 102.6 on the world map.

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

You have access to the following knowledge graphs:
freebase at https://qlever.cs.uni-freiburg.de/api/freebase

You can use the following SPARQL prefixes implicitly in all functions:
fb: <http://rdf.freebase.com/ns/
fbkey: <http://rdf.freebase.com/key/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
owl: <http://www.w3.org/2002/07/owl#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dct: <http://purl.org/dc/terms/
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
schema: <http://schema.org/
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
wikibase: <http://wikiba.se/ontology#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

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. Use the functions to search for 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. Use the execute function to get feedback on intermediate queries. You can go back and forth between knowledge graph searches and SPARQL query executions to refine the query.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

Additional rules:
1. Explain your thought process before and after each step and function call.
2. Do not assume or make up any entities or properties without verifying them with the knowledge graphs and functions.
3. 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.
4. 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.
5. 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.
6. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
7. 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.

[User] where is laos in world map?

[Assistant] Let's start by looking at some examples.

[Tool]
Example 1:
Question:
when was saint nicholas died?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0f9q7 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0f9q7 fb:people.deceased_person.date_of_death ?x .
}

Using entities:
Saint Nicholas, also known as Nikolaos of Bari, Nikolaos of Myra, Nikolaos the Wonderworker, St. Nicholas (fb:m.0f9q7): Saint Nicholas;, also called Nikolaos of Myra, was a historic 4t...nd Reformed churches have been named in honor of Saint Nicholas., has type Deceased Person

Using properties:
Date of death (fb:people.deceased_person.date_of_death): part of Deceased Person schema, links to type Date/Time

Example 2:
Question:
what years have the dodgers won the world series?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.04mjl ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.04mjl fb:sports.sports_team.championships ?x .
}

Using entities:
Los Angeles Dodgers (fb:m.04mjl): The Los Angeles Dodgers are a professional baseball team in Los ...cutive from 1979 to 1982 and five consecutive from 1992 to 1996., has type Professional Sports Team

Using properties:
Championships (fb:sports.sports_team.championships): links to type Sports League Championship Event, part of Sports Team schema

Example 3:
Question:
what country surrounds spain?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.06mkj ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.06mkj fb:location.location.adjoin_s ?y .
  ?y fb:location.adjoining_relationship.adjoins ?x .
  ?x fb:common.topic.notable_types fb:m.01mp .
}

Using entities:
Country, also known as Empire (fb:m.01mp): The type country in Freebase can and should be used with a varie...s with little population or autonomy will be typed as a country.
Spain, also known as Kingdom of Spain, Furija, España (fb:m.06mkj): Spain, officially the Kingdom of Spain, is a sovereign state loc...the sixth largest in Europe and the fifth in the European Union., has type Country

Using properties:
Notable types (fb:common.topic.notable_types): part of Topic schema, links to type Type
Adjoins (fb:location.adjoining_relationship.adjoins): part of Adjoining Relationship schema, links to type Location
Adjoins (fb:location.location.adjoin_s): links to type Adjoining Relationship, part of Location schema

[Assistant]
The question "where is Laos in world map?" is asking for the geographical location of Laos. In Freebase, Laos is likely represented as a country entity. To answer this question, we need to find the geographical location or coordinates of Laos.

Step 1: Search for the entity "Laos" in Freebase to get its identifier.
Step 2: Find properties related to geographical location or coordinates for the Laos entity.
Step 3: Construct a SPARQL query to retrieve the geographical location or coordinates of Laos.

Let's start with step 1 and search for the entity "Laos" in Freebase.

[Tool]
Top 10 entity alternatives:
1. Laos, also known as Lao People's Democratic Republic, 라오스 (fb:m.04hhv): Laos, officially the Lao People's Democratic Republic, is a land...y, when the Communist Pathet Lao movement came to power in 1975., has type Country
2. L.A.O.S., also known as L.A.O.S, Laos (fb:m.03f7n4c): has type Musical Group
3. Laos (fb:m.0c6zpyg): has type Book Edition
4. Laos (fb:m.07ly7_4): Tony has always been fascinated by Asia. This time he's visiting... investigate its history, culture and unique culinary offerings., has type TV Episode
5. Laos (fb:m.010p7cnf): Laos is a drama film directed by Im Jeong-hwan., has type Film
6. Laos (fb:m.04w9s71): has type Book
7. Laos (fb:m.0y9wgg_): has type Musical Recording
8. Laos (fb:m.011mgbw): has type Musical Recording
9. Laos (fb:m.0rfqfn4): has type Musical Recording
10. Laos (fb:m.0q5lh_b): has type Musical Recording

[Assistant] The entity "Laos" as a country is identified as fb:m.04hhv in Freebase. Now, I will search for properties related to geographical location or coordinates for this entity.

[Tool]
Top 10 property alternatives:
1. Area (fb:location.location.area): links to type Floating Point Number, part of Location schema
2. Name (fb:type.object.name): part of Object schema, links to type Text
3. Continent (fb:base.locations.countries.continent): links to type Continents, part of Countries schema
4. Official website (fb:common.topic.official_website): part of Topic schema, links to type URI
5. Description (fb:common.topic.description): part of Topic schema, links to type Text
6. Geolocation (fb:location.location.geolocation): part of Location schema, links to type Geocode
7. Image (fb:common.topic.image): part of Topic schema, links to type Image
8. Key (fb:type.object.key): part of Object schema, links to type Key
9. entry (fb:user.tsegaran.random.taxonomy_subject.entry): part of Taxonomy Subject schema, links to type Taxonomy Entry
10. Teams (fb:sports.sports_team_location.teams): part of Sports Team Location schema, links to type Sports Team

No other items found

[Assistant]
The property "Geolocation" (fb:location.location.geolocation) is available for the entity Laos (fb:m.04hhv) and it links to a geocode type, which should represent the geographical location on the world map.

Next, I will construct a SPARQL query to retrieve the geolocation of Laos using this property.

[Tool]
Got 1 row and 1 column:
| geolocation  |
| ------------ |
| fb:m.046vy25 |

[Assistant] The geolocation of Laos is represented by the entity fb:m.046vy25 in Freebase. To provide a more informative answer, I will now retrieve the coordinates or any descriptive information about this geolocation entity.

[Tool]
Got 4 rows and 3 columns:
| subject      | property                                  | object                        |
| ------------ | ----------------------------------------- | ----------------------------- |
| fb:m.046vy25 | Type (fb:type.object.type)                | Geocode (fb:location.geocode) |
| fb:m.046vy25 | Latitude (fb:location.geocode.latitude)   | 17.966667                     |
| fb:m.046vy25 | Longitude (fb:location.geocode.longitude) | 102.6                         |
| fb:m.046vy25 | rdf:type                                  | Geocode (fb:location.geocode) |

[Tool] Stopped generation process


PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?currency ?currencyLabel WHERE {
  fb:m.03rjj fb:location.country.currency_used ?currency .
  OPTIONAL {
    ?currency rdfs:label ?currencyLabel FILTER ( lang( ?currencyLabel ) = "en" )
  }
}

Got 1 row and 2 columns:
| currency          | currencyLabel |
| ----------------- | ------------- |
| Euro (fb:m.02l6h) | Euro (en)     |

The currency used in Italy is the Euro.

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

You have access to the following knowledge graphs:
freebase at https://qlever.cs.uni-freiburg.de/api/freebase

You can use the following SPARQL prefixes implicitly in all functions:
fb: <http://rdf.freebase.com/ns/
fbkey: <http://rdf.freebase.com/key/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
owl: <http://www.w3.org/2002/07/owl#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dct: <http://purl.org/dc/terms/
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
schema: <http://schema.org/
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
wikibase: <http://wikiba.se/ontology#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

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. Use the functions to search for 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. Use the execute function to get feedback on intermediate queries. You can go back and forth between knowledge graph searches and SPARQL query executions to refine the query.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

Additional rules:
1. Explain your thought process before and after each step and function call.
2. Do not assume or make up any entities or properties without verifying them with the knowledge graphs and functions.
3. 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.
4. 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.
5. 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.
6. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
7. 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.

[User] what is the currency in italy?

[Assistant] Let's start by looking at some examples.

[Tool]
Example 1:
Question:
where did tennessee williams live?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0c4y8 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0c4y8 fb:people.person.places_lived ?y .
  ?y fb:people.place_lived.location ?x .
}

Using entities:
Tennessee Williams, also known as Thomas Lanier Williams III, Thomas Lanier Williams, Thomas Lanier "Tennessee" Williams III, Tennessee Williams' "Sweet Bird of Youth", Tennessee (fb:m.0c4y8): Thomas Lanier "Tennessee" Williams III was an American playwrigh...s death, he was inducted into the American Theater Hall of Fame., has type Author

Using properties:
Places lived (fb:people.person.places_lived): links to type Place lived, part of Person schema
Location (fb:people.place_lived.location): part of Place lived schema, links to type Location

Example 2:
Question:
what language do they denmark?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0k6nt ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0k6nt fb:location.country.languages_spoken ?x .
}

Using entities:
Denmark, also known as Kingdom of Denmark, 丹麦, Kongeriget Danmark, Dänemark (fb:m.0k6nt): Denmark is a country in Northern Europe. The southernmost of the...me king until the union was dissolved by outside forces in 1814., has type Country

Using properties:
Languages spoken (fb:location.country.languages_spoken): links to type Human Language, part of Country schema

Example 3:
Question:
who does malcom floyd play for?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.02x2764 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.02x2764 fb:base.schemastaging.athlete_extra.salary ?y .
  ?y fb:base.schemastaging.athlete_salary.team ?x .
}

Using entities:
Malcom Floyd (fb:m.02x2764): Malcom Floyd is an American football wide receiver for the San D...afted free agent in 2004. He played college football at Wyoming., has type American football player

Using properties:
Salary (fb:base.schemastaging.athlete_extra.salary): part of Athlete extra schema, links to type Athlete salary
Team (fb:base.schemastaging.athlete_salary.team): links to type Sports team extra, part of Athlete salary schema

[Assistant]
From the examples, we see that to find the currency of a country, we need to identify the entity for the country (Italy) and then find the property related to currency or monetary unit.

Step 1: Search for the entity "Italy" in the knowledge graph.

[Tool]
Top 10 entity alternatives:
1. Italy, also known as Italia, Italian Republic (fb:m.03rjj): Italy, officially the Italian Republic, is a unitary parliamenta...uch as Leonardo da Vinci, Galileo, Michelangelo and Machiavelli., has type Country
2. Italy, also known as Italy, Texas, Ellis County / Italy town (fb:m.0100v5): Italy is a town in Ellis County, Texas, United States. As of the 2010 census, the town has a total population of 1,863., has type City/Town/Village
3. Italy, also known as Italy, New York (fb:m.0ycqz): Italy is a town located in Yates County, New York, United States...he southwestern part of the county and is south of Canandaigua ., has type City/Town/Village
4. Italy (fb:m.0fqgrp): The Italy Pavilion is a part of the World Showcase within Epcot ...ion is between the Germany and The American Adventure pavilions., has type Location
5. Italy (fb:m.0g21mhh): has type Musical Release
6. Italy (fb:m.0qg319): has type Musical Recording
7. Italy (fb:m.0394f8_): has type Musical Release
8. Italy (fb:m.0_d_6gh): has type Musical Release
9. Italy (fb:m.0c846y0): has type Book Edition
10. Italy (fb:m.0c7jkdk): has type Book Edition

[Assistant] The entity for Italy as a country is fb:m.03rjj. Next, I will search for properties related to currency or monetary unit for this entity.

[Tool]
Top 10 property alternatives:
1. Currency Used (fb:location.country.currency_used): links to type Currency, part of Country schema
2. Currency Formerly Used (fb:location.country.currency_formerly_used): links to type Currency, part of Country schema
3. GDP (nominal) (fb:location.statistical_region.gdp_nominal): part of Statistical region schema, links to type Dated Money Value
4. Inflation rate (fb:location.statistical_region.cpi_inflation_rate): part of Statistical region schema, links to type Dated Percentage
5. GNI in PPP dollars (fb:location.statistical_region.gni_in_ppp_dollars): part of Statistical region schema, links to type Dated Money Value
6. Flag (fb:symbols.flag_referent.flag): part of Flag referent schema, links to type Flag use
7. GDP real (fb:location.statistical_region.gdp_real): links to type Adjusted money value, part of Statistical region schema
8. Trade balance (% of GDP) (fb:location.statistical_region.trade_balance_as_percent_of_gdp): part of Statistical region schema, links to type Dated Percentage
9. Deposit interest rate (fb:location.statistical_region.deposit_interest_rate): part of Statistical region schema, links to type Dated Percentage
10. Continent (fb:base.locations.countries.continent): links to type Continents, part of Countries schema

No other items found

[Assistant] The property "Currency Used" (fb:location.country.currency_used) seems to be the correct property to find the currency of Italy. I will now write a SPARQL query to get the currency used in Italy.

[Tool]
Got 1 row and 2 columns:
| currency          | currencyLabel |
| ----------------- | ------------- |
| Euro (fb:m.02l6h) | Euro (en)     |

[Tool] Stopped generation process


PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?language ?languageLabel WHERE {
  fb:m.03shp fb:location.country.official_language ?language .
  OPTIONAL {
    ?language rdfs:label ?languageLabel .
    FILTER ( lang( ?languageLabel ) = 'en' )
  }
}

Got 1 row and 2 columns:
| language                      | languageLabel         |
| ----------------------------- | --------------------- |
| Persian Language (fb:m.032f6) | Persian Language (en) |

The national language of Iran is Persian Language.

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

You have access to the following knowledge graphs:
freebase at https://qlever.cs.uni-freiburg.de/api/freebase

You can use the following SPARQL prefixes implicitly in all functions:
fb: <http://rdf.freebase.com/ns/
fbkey: <http://rdf.freebase.com/key/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
owl: <http://www.w3.org/2002/07/owl#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dct: <http://purl.org/dc/terms/
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
schema: <http://schema.org/
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
wikibase: <http://wikiba.se/ontology#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

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. Use the functions to search for 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. Use the execute function to get feedback on intermediate queries. You can go back and forth between knowledge graph searches and SPARQL query executions to refine the query.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

Additional rules:
1. Explain your thought process before and after each step and function call.
2. Do not assume or make up any entities or properties without verifying them with the knowledge graphs and functions.
3. 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.
4. 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.
5. 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.
6. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
7. 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.

[User] what is the national language of iran?

[Assistant] Let's start by looking at some examples.

[Tool]
Example 1:
Question:
who is the current queen of australia?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0chghy ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0chghy fb:royalty.kingdom.rulers ?x .
  ?x fb:common.topic.notable_types fb:m.04fnrhx .
}

Using entities:
Monarch (fb:m.04fnrhx): A monarch is the person who heads a monarchy, a form of governme...hey often take part in certain ceremonies, such as a coronation.
Australia, also known as Commonwealth of Australia, The Commonwealth of Australia (fb:m.0chghy): Australia, officially the Commonwealth of Australia, is an Ocean...e six colonies federated, forming the Commonwealth of Australia., has type Country

Using properties:
Notable types (fb:common.topic.notable_types): part of Topic schema, links to type Type
Rulers (fb:royalty.kingdom.rulers): part of Kingdom schema, links to type Monarch

Example 2:
Question:
which countries does south africa export to?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0hzlz ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0hzlz fb:location.statistical_region.places_exported_to ?y .
  ?y fb:location.imports_and_exports.exported_to ?x .
}

Using entities:
South Africa, also known as Republic of South Africa, Republiek van Suid-Afrika (fb:m.0hzlz): South Africa, officially the Republic of South Africa, is a coun...ial life, though it is fourth-ranked as a spoken first language., has type Country

Using properties:
Exported to (fb:location.imports_and_exports.exported_to): part of Imports and exports schema, links to type Statistical region
Places exported to (fb:location.statistical_region.places_exported_to): links to type Imports and exports, part of Statistical region schema

Example 3:
Question:
what to do when traveling to london?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.04jpl ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.04jpl fb:travel.travel_destination.tourist_attractions ?x .
}

Using entities:
London, also known as the (big) smoke, The Great Wen, Londres, London, England, Capital of Great Britain (fb:m.04jpl): London /ˈlʌndən/ is the capital and most populous city of Englan...est metropolitan area GDP in the world depending on measurement., has type City/Town/Village

Using properties:
Tourist attractions (fb:travel.travel_destination.tourist_attractions): part of Travel destination schema, links to type Tourist attraction

[Assistant]
From the examples, we see that the approach is to identify the entity (country) and then find the property related to the national language.

Step 1: Identify the entity for Iran.
Step 2: Search for properties related to "national language" or "language" for the entity Iran.
Step 3: Construct a SPARQL query to get the national language of Iran.

Let's start by searching for the entity "Iran" in the Freebase knowledge graph.

[Tool]
Top 10 entity alternatives:
1. Iran, also known as Islamic Republic of Iran, Persia (fb:m.03shp): Iran, also known as Persia, officially the Islamic Republic of I... became the dominant cultural and political power in the region., has type Country
2. Irán Castillo, also known as IrÃÂ¡n Castillo, Irán Castillo Pinzón, Iran Castillo, Iran, Castillo, Irán (fb:m.01n4t8x): Irán Castillo is a Mexican actress and singer. Who began her car... Buda. Also she is known as a singer for her single "Yo por el"., has type Film actor
3. Iranshahr, also known as Iranshahr, Iran (fb:m.0613sk): Iranshahr is a city in and capital of Iranshahr County, Sistan a...ry. Bampur, where the ancient Bampur fort is located, is nearby., has type City/Town/Village
4. Iran, also known as Etymology of Iran, Name of Iran (fb:m.02r59rt): The name of Iran derives immediately from 3rd-century Sassanian ...luded territories that were not primarily inhabited by Iranians.
5. Iran (fb:m.01p2ypy): has type Musical Group
6. Iran. (fb:m.05ypyvp): has type Author
7. Iran (fb:m.032jr2w): has type Musical Release
8. Iran (fb:m.09gptrj): Iran newspaper is the official daily newspaper of the government of Iran., has type Newspaper
9. Iran (fb:m.02q78vs): Iran was the first Muslimgauze album pressed to CD, and the firs...made by Soleilmoon that retains the Staalplaat catalogue number., has type Musical Album
10. Iran (fb:m.0c5yq0t): has type Book Edition

[Assistant] The entity for the country Iran is fb:m.03shp. Now, I will search for properties related to "national language" or "language" for this entity.

[Tool]
Top 10 property alternatives:
1. Languages spoken (fb:location.country.languages_spoken): links to type Human Language, part of Country schema
2. Official Language (fb:location.country.official_language): links to type Human Language, part of Country schema
3. Type (fb:base.biblioness.bibs_location.loc_type): part of Bibs Location schema, links to type Text
4. Type (fb:type.object.type): part of Object schema, links to type Type
5. Titles (fb:media_common.netflix_genre.titles): part of Netflix Genre schema, links to type Netflix Title
6. Adjectival form (fb:location.location.adjectival_form): part of Location schema, links to type Text
7. Adjectival form (fb:freebase.linguistic_hint.adjectival_form): part of Linguistic hint schema, links to type Text
8. Adjectival form (fb:base.aareas.schema.administrative_area.adjectival_form): part of Administrative Area schema, links to type Text
9. Flag (fb:symbols.flag_referent.flag): part of Flag referent schema, links to type Flag use
10. Continent (fb:base.locations.countries.continent): links to type Continents, part of Countries schema

No other items found

[Assistant] The property "Official Language" (fb:location.country.official_language) seems to be the most relevant property for the national language of Iran. I will now construct a SPARQL query to get the official language of Iran using this property.

[Tool]
Got 1 row and 2 columns:
| language                      | languageLabel         |
| ----------------------------- | --------------------- |
| Persian Language (fb:m.032f6) | Persian Language (en) |

[Tool] Stopped generation process


PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT ?placeOfBirth ?placeOfBirthLabel WHERE {
  fb:m.011wgw fb:people.person.place_of_birth ?placeOfBirth .
  OPTIONAL {
    ?placeOfBirth rdfs:label ?placeOfBirthLabel .
    FILTER ( lang( ?placeOfBirthLabel ) = "en" )
  }
}
LIMIT 1

Got 1 row and 2 columns:
| placeOfBirth                 | placeOfBirthLabel   |
| ---------------------------- | ------------------- |
| Saint-Domingue (fb:m.01f5d8) | Saint-Domingue (en) |

Toussaint L'Ouverture was born in Saint-Domingue.

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

You have access to the following knowledge graphs:
freebase at https://qlever.cs.uni-freiburg.de/api/freebase

You can use the following SPARQL prefixes implicitly in all functions:
fb: <http://rdf.freebase.com/ns/
fbkey: <http://rdf.freebase.com/key/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
owl: <http://www.w3.org/2002/07/owl#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dct: <http://purl.org/dc/terms/
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
schema: <http://schema.org/
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
wikibase: <http://wikiba.se/ontology#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

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. Use the functions to search for 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. Use the execute function to get feedback on intermediate queries. You can go back and forth between knowledge graph searches and SPARQL query executions to refine the query.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

Additional rules:
1. Explain your thought process before and after each step and function call.
2. Do not assume or make up any entities or properties without verifying them with the knowledge graphs and functions.
3. 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.
4. 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.
5. 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.
6. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
7. 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.

[User] where was toussaint l'ouverture born?

[Assistant] Let's start by looking at some examples.

[Tool]
Example 1:
Question:
who did jeremy lin sign with?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.09k72lh ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.09k72lh fb:sports.pro_athlete.teams ?y .
  ?y fb:sports.sports_team_roster.team ?x .
  ?y fb:sports.sports_team_roster.from ?sk0 .
}
ORDER BY xsd:datetime ( ?sk0 )
LIMIT 1

Using entities:
Jeremy Lin, also known as Jeremy Shu-How Lin, Linsanity (fb:m.09k72lh): Jeremy Shu-How Lin is an American professional basketball player...ayed one season with the Lakers before signing with the Hornets., has type Basketball Player

Using properties:
Teams (fb:sports.pro_athlete.teams): links to type Sports team roster, part of Athlete schema
From (fb:sports.sports_team_roster.from): part of Sports team roster schema, links to type Date/Time
Team (fb:sports.sports_team_roster.team): part of Sports team roster schema, links to type Sports Team

Example 2:
Question:
when did herman cain run for president?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.05972y ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.05972y fb:government.politician.election_campaigns ?x .
}

Using entities:
Herman Cain (fb:m.05972y): Herman Cain is an American author, business executive, radio hos...a senior economic adviser to the Bob Dole presidential campaign., has type Politician

Using properties:
Election campaigns (fb:government.politician.election_campaigns): links to type Election campaign, part of Politician schema

Example 3:
Question:
who owns nissan car manufacturer?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.05b4c ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.05b4c fb:organization.organization.founders ?x .
}

Using entities:
Nissan Motor Co., Ltd., also known as Nissan Motors, Nissan Motor Co Ltd (fb:m.05b4c): Nissan Motor Company Ltd, usually shortened to Nissan, is a Japa...issan is the leading Japanese brand in China, Russia and Mexico., has type Organization founder

Using properties:
Founders (fb:organization.organization.founders): links to type Organization founder, part of Organization schema

[Assistant] I have seen examples where the birthplace of a person is queried by using a property related to place of birth. Next, I will search for the entity "Toussaint L'Ouverture" in the Freebase knowledge graph to find the correct entity identifier.

[Tool]
Top 10 entity alternatives:
1. Toussaint Louverture, also known as François-Dominique Toussaint Louverture, Toussaint L'Ouverture, Toussaint Bréda (fb:m.011wgw): François-Dominique Toussaint Louverture, also known as Toussaint... constitution for the colony, with himself as governor for life., has type Politician
2. Toussaint L'Ouverture (fb:m.04tx7lk): has type Book Edition
3. Toussaint L'Ouverture (fb:m.010tnzng): has type Composition
4. Toussaint L'Ouverture (fb:m.011kd3t8): has type Musical Recording
5. Toussaint L'Ouverture (fb:m.0ftsdzm): has type Musical Recording
6. Toussaint L'Ouverture (fb:m.04t49j6): has type Book
7. Toussaint L'Ouverture (fb:m.0g77lbf)
8. Toussaint L'Ouverture (fb:m.02bfbj4)
9. Toussaint L'Ouverture (fb:m.011kgggh)
10. Toussaint L'Ouverture (fb:m.0mqm6cs)

[Assistant] The most relevant entity for Toussaint L'Ouverture is fb:m.011wgw, which is a politician and matches the historical figure Toussaint Louverture. Next, I will search for properties related to place of birth for this entity.

[Tool]
Top 10 property alternatives:
1. Place of birth (fb:people.person.place_of_birth): links to type Location, part of Person schema
2. Date of birth (fb:people.person.date_of_birth): links to type Date/Time, part of Person schema
3. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
4. Date of death (fb:people.deceased_person.date_of_death): part of Deceased Person schema, links to type Date/Time
5. Place of death (fb:people.deceased_person.place_of_death): part of Deceased Person schema, links to type Location
6. Name (fb:type.object.name): part of Object schema, links to type Text
7. Key (fb:type.object.key): part of Object schema, links to type Key
8. Gender (fb:people.person.gender): part of Person schema, links to type Gender
9. Type (fb:type.object.type): part of Object schema, links to type Type
10. Image (fb:common.topic.image): part of Topic schema, links to type Image

No other items found

[Assistant] The property "Place of birth" (fb:people.person.place_of_birth) is the correct property to use for finding the birthplace of Toussaint L'Ouverture. I will now construct a SPARQL query to retrieve the place of birth for the entity fb:m.011wgw.

[Tool]
Got 1 row and 2 columns:
| placeOfBirth                 | placeOfBirthLabel   |
| ---------------------------- | ------------------- |
| Saint-Domingue (fb:m.01f5d8) | Saint-Domingue (en) |

[Tool] Stopped generation process


PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT ?placeOfDeath ?placeOfDeathLabel WHERE {
  fb:m.019jy5 fb:people.deceased_person.place_of_death ?placeOfDeath .
  OPTIONAL {
    ?placeOfDeath rdfs:label ?placeOfDeathLabel .
    FILTER ( lang( ?placeOfDeathLabel ) = 'en' )
  }
}

Got 1 row and 2 columns:
| placeOfDeath            | placeOfDeathLabel |
| ----------------------- | ----------------- |
| Inverness (fb:m.012d9h) | Inverness (en)    |

Robin Cook, the British Labour Party politician, died in Inverness.

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

You have access to the following knowledge graphs:
freebase at https://qlever.cs.uni-freiburg.de/api/freebase

You can use the following SPARQL prefixes implicitly in all functions:
fb: <http://rdf.freebase.com/ns/
fbkey: <http://rdf.freebase.com/key/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
owl: <http://www.w3.org/2002/07/owl#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dct: <http://purl.org/dc/terms/
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
schema: <http://schema.org/
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
wikibase: <http://wikiba.se/ontology#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

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. Use the functions to search for 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. Use the execute function to get feedback on intermediate queries. You can go back and forth between knowledge graph searches and SPARQL query executions to refine the query.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

Additional rules:
1. Explain your thought process before and after each step and function call.
2. Do not assume or make up any entities or properties without verifying them with the knowledge graphs and functions.
3. 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.
4. 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.
5. 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.
6. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
7. 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.

[User] where did robin cook die?

[Assistant] Let's start by looking at some examples.

[Tool]
Example 1:
Question:
who was judy collins married to?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.016hrc ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.016hrc fb:people.person.spouse_s ?y .
  ?y fb:people.marriage.spouse ?x .
  ?y fb:people.marriage.type_of_union fb:m.04ztj .
}

Using entities:
Judy Collins, also known as Miss J, Marjorie Collins, Judith Marjorie "Judy" Collins, Judith Marjorie Collins, Collins, Judy (fb:m.016hrc): Judith Marjorie Collins is an American singer and songwriter kno...as well as a Grammy Award win for Sondheim for Song of the Year., has type Musical Artist
Marriage, also known as Matrimony, Wedlock (fb:m.04ztj): Marriage, also called matrimony or wedlock, is a socially or rit...of concerns for women's rights and because of international law., has type Religious Practice

Using properties:
Spouse (fb:people.marriage.spouse): part of Marriage schema, links to type Person
Type of union (fb:people.marriage.type_of_union): links to type Marriage/union type, part of Marriage schema
Spouse (or domestic partner) (fb:people.person.spouse_s): links to type Marriage, part of Person schema

Example 2:
Question:
what job did george w bush have?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.09b6zr ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.09b6zr fb:people.person.profession ?x .
}

Using entities:
George W. Bush, also known as G.W. Bush, Junior, Pres. George W. Bush, President Bush, President George Bush (fb:m.09b6zr): George Walker Bush is an American politician and businessman who...s president, the September 11, 2001, terrorist attacks occurred., has type US President

Using properties:
Profession (fb:people.person.profession): links to type Profession, part of Person schema

Example 3:
Question:
where does the appalachian trail run through?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0lyj0 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0lyj0 fb:location.location.containedby ?x .
}

Using entities:
Appalachian National Scenic Trail, also known as Appalachian Trail (fb:m.0lyj0): The Appalachian National Scenic Trail, generally known as the Ap...thru-hike the trail the other way, otherwise known as a "yo-yo.", has type Protected Site

Using properties:
Contained by (fb:location.location.containedby): part of Location schema, links to type Location

[Assistant]
The question is "where did robin cook die?" We need to find the entity for "Robin Cook" and then find the property related to the place of death.

Step 1: Search for the entity "Robin Cook" in the knowledge graph.

[Tool]
Top 10 entity alternatives:
1. Robin Cook, also known as Dr. Robin Cook (fb:m.02_5yp): Dr. Robert Brian "Robin" Cook is an American physician and novel...igest. His books have sold nearly 400 million copies worldwide ., has type Author
2. Robin Cook, also known as Robert Finlayson Cook (fb:m.019jy5): Robert Finlayson Cook was a British Labour Party politician, who...al Security and Non-Proliferation All Party Parliamentary Group., Robin Cook was a politician., has type Politician
3. Robin Cook, also known as Cook, Robin, John Oakfield, Jonas Ekfeldt (fb:m.01w_c8c): Jonas Ekfeldt is a Swedish music producer and singer. Won acclai...the name Robin Cook, titled "Susanna" with Ekfeldt on the cover., has type Musical Artist
4. Derek Raymond, also known as Robert William Arthur Cook, Robin Cook (fb:m.0cfh7r): Robert William Arthur Cook, better known since the 1980s by his ...ish crime writer, credited with being a founder of British noir., has type Author
5. Robin D. Cook, also known as Robin Cook (fb:m.09fhj3x): Robin D. Cook is a casting director., has type TV Actor
6. Robin D. Cook, also known as Robin Cook (fb:m.02pl8kx): has type Politician
7. Robin Cooke (fb:m.0nhd666): has type Musical Artist
8. Terminal, also known as Death Infection - Terminal, Robin Cook's Terminal (fb:m.04j2qyg): Terminal is a 1996 drama horror film directed by Larry Elikann., has type Film
9. Bart Robinson Cook (fb:m.0gc2ynr): has type Film actor
10. Robin Cook Boxed Set (fb:m.06krdgm): has type Book

[Assistant]
There are multiple entities named "Robin Cook." The two most relevant are:
1. Robin Cook (fb:m.02_5yp) - an American physician and author.
2. Robin Cook (fb:m.019jy5) - a British Labour Party politician.

Since the question is about the place of death, it is more likely referring to the politician Robin Cook (fb:m.019jy5) because the author Robin Cook (fb:m.02_5yp) is still alive as far as known.

Step 2: Search for properties related to death or place of death for the entity Robin Cook (fb:m.019jy5).

[Tool]
Top 10 property alternatives:
1. Cause of death (fb:people.deceased_person.cause_of_death): part of Deceased Person schema, links to type Cause Of Death
2. Place of death (fb:people.deceased_person.place_of_death): part of Deceased Person schema, links to type Location
3. Date of death (fb:people.deceased_person.date_of_death): part of Deceased Person schema, links to type Date/Time
4. Religion (fb:people.person.religion): links to type Religion, part of Person schema
5. Name (fb:type.object.name): part of Object schema, links to type Text
6. Date of birth (fb:people.person.date_of_birth): links to type Date/Time, part of Person schema
7. Gender (fb:people.person.gender): part of Person schema, links to type Gender
8. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
9. Place of birth (fb:people.person.place_of_birth): links to type Location, part of Person schema
10. Description (fb:common.topic.description): part of Topic schema, links to type Text

No other items found

[Assistant]
We found the property "Place of death" (fb:people.deceased_person.place_of_death) for the entity Robin Cook (fb:m.019jy5).

Step 3: Construct a SPARQL query to get the place of death for Robin Cook (fb:m.019jy5).

[Tool]
Got 1 row and 2 columns:
| placeOfDeath            | placeOfDeathLabel |
| ----------------------- | ----------------- |
| Inverness (fb:m.012d9h) | Inverness (en)    |

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?film WHERE {
  fb:m.02_tv5 fb:film.actor.film ?film .
}

Got 24 rows and 1 column, showing the first 5 and last 5 rows below:
| film         |
| ------------ |
| fb:m.02vbbx0 |
| fb:m.03hpjtv |
| fb:m.045xm7r |
| fb:m.04d5qln |
| fb:m.04hv85f |
| ...          |
| fb:m.0jzwwm  |
| fb:m.0k0669  |
| fb:m.0k0cb_  |
| fb:m.0k66h_  |
| fb:m.0k6ys4  |

Omar Epps is in the following movies (identified by their Freebase IDs): fb:m.02vbbx0, fb:m.03hpjtv, fb:m.045xm7r, fb:m.04d5qln, fb:m.04hv85f, fb:m.0jzwwm, fb:m.0k0669, fb:m.0k0cb_, fb:m.0k66h_, fb:m.0k6ys4, and others.

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

You have access to the following knowledge graphs:
freebase at https://qlever.cs.uni-freiburg.de/api/freebase

You can use the following SPARQL prefixes implicitly in all functions:
fb: <http://rdf.freebase.com/ns/
fbkey: <http://rdf.freebase.com/key/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
owl: <http://www.w3.org/2002/07/owl#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dct: <http://purl.org/dc/terms/
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
schema: <http://schema.org/
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
wikibase: <http://wikiba.se/ontology#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

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. Use the functions to search for 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. Use the execute function to get feedback on intermediate queries. You can go back and forth between knowledge graph searches and SPARQL query executions to refine the query.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

Additional rules:
1. Explain your thought process before and after each step and function call.
2. Do not assume or make up any entities or properties without verifying them with the knowledge graphs and functions.
3. 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.
4. 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.
5. 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.
6. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
7. 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.

[User] what movies is omar epps in?

[Assistant] Let's start by looking at some examples.

[Tool]
Example 1:
Question:
what are the four nations of the uk?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.07ssc ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.07ssc fb:location.location.contains ?x .
  ?x fb:common.topic.notable_types fb:m.01mp .
}

Using entities:
Country, also known as Empire (fb:m.01mp): The type country in Freebase can and should be used with a varie...s with little population or autonomy will be typed as a country.
United Kingdom, also known as United Kingdom of Great Britain and Northern Ireland, United Kingdom of Great Britain and Ireland, United Kingdom of Great Britain, UK, U.K. (fb:m.07ssc): The United Kingdom of Great Britain and Northern Ireland, common...urth-largest in Europe and second-largest in the European Union., has type Country

Using properties:
Notable types (fb:common.topic.notable_types): part of Topic schema, links to type Type
Contains (fb:location.location.contains): part of Location schema, links to type Location

Example 2:
Question:
what book did jacob riis wrote?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0jll4 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0jll4 fb:book.author.works_written ?x .
}

Using entities:
Jacob Riis, also known as A. Jacob Riis, Jacob August Riis, Jacob A Riis (fb:m.0jll4): Jacob August Riis was a Danish American social reformer, "muckra...xposing their living conditions to the middle and upper classes., has type Author

Using properties:
Works written (fb:book.author.works_written): links to type Written Work, part of Author schema

Example 3:
Question:
who played giles on buffy the vampire slayer?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.014j17 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.014j17 fb:tv.tv_character.appeared_in_tv_program ?y .
  ?y fb:tv.regular_tv_appearance.actor ?x .
  ?y fb:tv.regular_tv_appearance.series fb:m.0cskb .
}

Using entities:
Rupert Giles (fb:m.014j17): Rupert Giles is a fictional character created by Joss Whedon for...rock music scene, until a bereavement brought him to his senses., has type TV Character
Buffy the Vampire Slayer, also known as BtVS (fb:m.0cskb): Buffy the Vampire Slayer is an American television series which ...uccess for the relatively new and smaller WB Television Network., has type TV Program

Using properties:
Actor (fb:tv.regular_tv_appearance.actor): part of TV Regular Performance schema, links to type TV Actor
Series (fb:tv.regular_tv_appearance.series): part of TV Regular Performance schema, links to type TV Program
Programs in which this was a regular character (fb:tv.tv_character.appeared_in_tv_program): links to type TV Regular Performance, part of TV Character schema

[Assistant]
From the examples, I see that to find movies an actor is in, we need to identify the entity for the actor and then find the property that links the actor to movies.

Step 1: Search for the entity "Omar Epps" in Freebase.

[Tool]
Top 10 entity alternatives:
1. Omar Epps, also known as Omar Hashim Epps (fb:m.02_tv5): Omar Hashim Epps is an American actor, rapper, songwriter, and r...Foreman on the Fox medical drama series House from 2004 to 2012., has type Film actor
2. Omar Epps (fb:m.0k9zx43): has type TV Episode
3. Omar Epps (fb:m.04x_dgc)
4. Omar Epps (fb:m.08vx001)
5. Omar Epps Pictures (fb:m.0czh4f0)
6. KRISTEN DAVIS, OMAR EPPS (fb:m.05dj8vz): KRISTEN DAVIS, OMAR EPPS, has type TV Episode
7. Kim Cattrall; Omar Epps (fb:m.06wy5gm): has type TV Episode
8. Omar Epps/Jen Schefft/Claudia Cohen (fb:m.07n5fwn): Today we announce the winner of LIVE'S BEAUTIFUL BABY CONTEST! O...nd Kelly. And CLAUDIA COHEN gives an exclusive pre-Oscar report., has type TV Episode
9. Barbara Walters, Omar Epps, The Futureheads (fb:m.06y1hld): has type TV Episode
10. Larry King, Omar Epps, Sheila Kelley (fb:m.06y1kf6): has type TV Episode

[Assistant] The entity for Omar Epps as a film actor is fb:m.02_tv5. Next, I will search for properties of this entity that might relate to movies he acted in. I will search for properties related to "film" or "movie" for this entity.

[Tool]
Top 10 property alternatives:
1. Films Produced (fb:film.producer.film): part of Film producer schema, links to type Film
2. Films appeared in (fb:film.person_or_entity_appearing_in_film.films): part of Person or entity appearing in film schema, links to type Personal film appearance
3. Film performances (fb:film.actor.film): links to type Film performance, part of Film actor schema
4. Image (fb:common.topic.image): part of Topic schema, links to type Image
5. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
6. Description (fb:common.topic.description): part of Topic schema, links to type Text
7. Key (fb:type.object.key): part of Object schema, links to type Key
8. Is reviewed (fb:freebase.valuenotation.is_reviewed): part of Value Notation schema, links to type Property
9. Place of birth (fb:people.person.place_of_birth): links to type Location, part of Person schema
10. Education (fb:people.person.education): links to type Education, part of Person schema

No other items found

[Assistant] The property "Film performances" (fb:film.actor.film) seems to be the most relevant to find the movies Omar Epps acted in. I will now write a SPARQL query to get the films linked to Omar Epps through this property.

[Tool]
Got 24 rows and 2 columns, showing the first 5 and last 5 rows below:
| film         | filmLabel |
| ------------ | --------- |
| fb:m.02vbbx0 |           |
| fb:m.03hpjtv |           |
| fb:m.045xm7r |           |
| fb:m.04d5qln |           |
| fb:m.04hv85f |           |
| ...          | ...       |
| fb:m.0jzwwm  |           |
| fb:m.0k0669  |           |
| fb:m.0k0cb_  |           |
| fb:m.0k66h_  |           |
| fb:m.0k6ys4  |           |

[Assistant] I got 24 films linked to Omar Epps, but most of them do not have English labels. I will try to get the labels for these films in a separate query to see if I can get their names.

[Tool] Got no rows and 2 columns

[Assistant] It seems the films do not have English labels in the dataset. I will try to get the labels without language filtering to see if there are any labels in other languages.

[Tool] Got no rows and 2 columns

[Assistant] There are no labels available for these films in the dataset. I will provide the list of film identifiers as the answer since the dataset does not have their labels.

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?dated WHERE {
  fb:m.0c6qh fb:base.popstra.celebrity.dated ?dated .
}

Brad Pitt has dated the following entities (identified by their Freebase IDs): fb:m.063g4f2, fb:m.064bhq6, fb:m.064bhr2, fb:m.064f25x, fb:m.065p_2z, fb:m.065q497, fb:m.065q4gf, fb:m.065q4pj, fb:m.065q7lp, fb:m.065q9tc, and others. Unfortunately, their names or labels are not available in the knowledge graph.

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

You have access to the following knowledge graphs:
freebase at https://qlever.cs.uni-freiburg.de/api/freebase

You can use the following SPARQL prefixes implicitly in all functions:
fb: <http://rdf.freebase.com/ns/
fbkey: <http://rdf.freebase.com/key/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
owl: <http://www.w3.org/2002/07/owl#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dct: <http://purl.org/dc/terms/
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
schema: <http://schema.org/
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
wikibase: <http://wikiba.se/ontology#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

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. Use the functions to search for 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. Use the execute function to get feedback on intermediate queries. You can go back and forth between knowledge graph searches and SPARQL query executions to refine the query.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

Additional rules:
1. Explain your thought process before and after each step and function call.
2. Do not assume or make up any entities or properties without verifying them with the knowledge graphs and functions.
3. 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.
4. 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.
5. 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.
6. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
7. 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.

[User] who brad pitt has dated?

[Assistant] Let's start by looking at some examples.

[Tool]
Example 1:
Question:
what is the name of the sacred text of islam?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0flw86 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0flw86 fb:religion.religion.texts ?x .
}

Using entities:
Islam (fb:m.0flw86): Islam is a monotheistic, Abrahamic religion articulated by the Q...der it to be both the unaltered and the final revelation of God., has type Religion

Using properties:
Texts (fb:religion.religion.texts): links to type Religious Text, part of Religion schema

Example 2:
Question:
who plays walter in fringe?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.03cf9ly ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.03cf9ly fb:tv.tv_program.regular_cast ?y .
  ?y fb:tv.regular_tv_appearance.actor ?x .
  ?y fb:tv.regular_tv_appearance.character fb:m.04q8mtg .
}

Using entities:
Fringe (fb:m.03cf9ly): Fringe is an American science fiction television series created ...veral episodes also exploring the series' overarching mythology., has type TV Program
Walter Bishop, also known as Dr. Walter Bishop (fb:m.04q8mtg): Walter Bishop (played by John Noble) is a fictional character in...eaving his son (Peter Bishop) to decode his rantings for others., Walter Harold Bishop, Ph.D. is a fictional character on the Fox ...parallel universe, who is referred to in the show as Walternate., has type TV Character

Using properties:
Actor (fb:tv.regular_tv_appearance.actor): part of TV Regular Performance schema, links to type TV Actor
Character (fb:tv.regular_tv_appearance.character): part of TV Regular Performance schema, links to type TV Character
Regular acting performances (fb:tv.tv_program.regular_cast): links to type TV Regular Performance, part of TV Program schema

Example 3:
Question:
what language do they speak in northern ireland?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.05bcl ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.05bcl fb:location.country.official_language ?x .
}

Using entities:
Northern Ireland, also known as the North of Ireland, the occupied six counties, the six counties (fb:m.05bcl): Northern Ireland is a part of the United Kingdom of Great Britai...reland and Southern Ireland by an act of the British parliament., has type Country

Using properties:
Official Language (fb:location.country.official_language): links to type Human Language, part of Country schema

[Assistant] The examples did not directly show a query about who a person has dated, but they showed how to query relationships involving people. Now, I will search for the entity "Brad Pitt" in the freebase knowledge graph to get his identifier. Then I will search for properties related to dating or relationships for Brad Pitt.

[Tool]
Top 10 entity alternatives:
1. Brad Pitt, also known as Pitt-bull, William Bradley Pitt, William Bradley "Brad" Pitt, Tyler Durden, Buratto Pitto (fb:m.0c6qh): William Bradley "Brad" Pitt is an American actor and producer. H...rformances in The Curious Case of Benjamin Button and Moneyball., has type Celebrity
2. Brad Pitt (fb:m.043r0jn): Bradley Michael "Brad" Pitt, also known as Hollywood, is an Aust...006 Commonwealth Games and for qualifying for the 2008 Olympics., has type Boxer
3. Brad Pitt (fb:m.0kb0kzz): Mitt Romney wins the Florida primary, John Oliver and Jason Jone...of the wealth gap, and Brad Pitt roots for baseball's underdogs., has type TV Episode
4. Brad Pitt (fb:m.07n5p7c): has type TV Episode
5. Brad pitt (fb:m.0skrx3g): has type Canonical Version
6. Brad Pitt (fb:m.0f4l_rx): has type Musical Recording
7. Brad Pitt (fb:m.0jb43ny): Brad Pitt casts light on his life and career in an interview with James Lipton., has type TV Episode
8. Brad Pitt (fb:m.0fb9773): has type Musical Recording
9. Brad Pitt (fb:m.0wg7614): Is Motion Blur A Lie? HD Cable Channels Missing: Check For A Switch Video Upgrade., has type TV Episode
10. Brad Pitt (fb:m.0wg760d): Is Motion Blur A Lie? HD Cable Channels Missing: Check For A Switch Video Upgrade., has type TV Episode

[Assistant] There are multiple entities named "Brad Pitt" but the most relevant one is fb:m.0c6qh which is William Bradley "Brad" Pitt, an American actor and producer. Now I will search for properties related to relationships or dating for this entity.

[Tool]
Top 10 property alternatives:
1. Dated (fb:base.popstra.celebrity.dated): part of Celebrity schema, links to type Dated
2. Date of birth (fb:people.person.date_of_birth): links to type Date/Time, part of Person schema
3. Breakup (fb:base.popstra.celebrity.breakup): part of Celebrity schema, links to type Breakup
4. Type (fb:type.object.type): part of Object schema, links to type Type
5. Canoodled (fb:base.popstra.celebrity.canoodled): part of Celebrity schema, links to type Canoodled
6. Name (fb:type.object.name): part of Object schema, links to type Text
7. Key (fb:type.object.key): part of Object schema, links to type Key
8. Gender (fb:people.person.gender): part of Person schema, links to type Gender
9. Interest (fb:base.popstra.sww_base.interest): part of sww_base schema, links to type Integer
10. Bought (fb:base.popstra.celebrity.bought): links to type Product Choice, part of Celebrity schema

No other items found

[Assistant] The property fb:base.popstra.celebrity.dated seems to be the relevant property for who Brad Pitt has dated. Now I will write a SPARQL query to get the entities that Brad Pitt has dated using this property. I will also include their labels for better readability.

[Tool]
Got 18 rows and 2 columns, showing the first 5 and last 5 rows below:
| dated        | datedLabel |
| ------------ | ---------- |
| fb:m.063g4f2 |            |
| fb:m.064bhq6 |            |
| fb:m.064bhr2 |            |
| fb:m.064f25x |            |
| fb:m.065p_2z |            |
| ...          | ...        |
| fb:m.065q497 |            |
| fb:m.065q4gf |            |
| fb:m.065q4pj |            |
| fb:m.065q7lp |            |
| fb:m.065q9tc |            |

[Assistant] Brad Pitt has dated several people according to the knowledge graph. However, the labels for these entities are not available in the results. I will now try to get the names (labels) of these entities in a separate query to provide a more readable answer.

[Tool] Got no rows and 2 columns

[Assistant] The entities Brad Pitt has dated do not have English labels in the knowledge graph. I will now try to get the names of these entities using the property fb:type.object.name instead of rdfs:label.

[Tool] Got no rows and 2 columns

[Assistant] The entities Brad Pitt has dated do not have English names or labels in the knowledge graph. I will provide the identifiers of the entities Brad Pitt has dated as the answer.

[Tool] Stopped generation process


PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT ?candidate ?candidateLabel WHERE {
  fb:m.0gk_h41 fb:government.us_presidential_campaign.running_mate ?runningMate .
  ?runningMate fb:government.election_campaign.candidate ?candidate .
  OPTIONAL {
    ?candidate rdfs:label ?candidateLabel FILTER ( lang( ?candidateLabel ) = "en" )
  }
}

SPARQL execution failed:
HTTPSConnectionPool(host='qlever.cs.uni-freiburg.de', port=443): Read timed out. (read timeout=6)

The person running for vice president with Barack Obama in 2012 was Joe Biden.

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

You have access to the following knowledge graphs:
freebase at https://qlever.cs.uni-freiburg.de/api/freebase

You can use the following SPARQL prefixes implicitly in all functions:
fb: <http://rdf.freebase.com/ns/
fbkey: <http://rdf.freebase.com/key/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
owl: <http://www.w3.org/2002/07/owl#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dct: <http://purl.org/dc/terms/
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
schema: <http://schema.org/
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
wikibase: <http://wikiba.se/ontology#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

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. Use the functions to search for 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. Use the execute function to get feedback on intermediate queries. You can go back and forth between knowledge graph searches and SPARQL query executions to refine the query.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

Additional rules:
1. Explain your thought process before and after each step and function call.
2. Do not assume or make up any entities or properties without verifying them with the knowledge graphs and functions.
3. 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.
4. 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.
5. 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.
6. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
7. 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.

[User] who is running for vice president with barack obama 2012?

[Assistant] Let's start by looking at some examples.

[Tool]
Example 1:
Question:
where is the university of alabama?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.01wdl3 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.01wdl3 fb:organization.organization.headquarters ?y .
  ?y fb:location.mailing_address.citytown ?x .
}

Using entities:
University of Alabama, also known as University of Alabama, main campus, University of Alabama, Tuscaloosa, UA (fb:m.01wdl3): The University of Alabama is a public research university locate...rograms in US history. In a 1913 speech then-president George H., has type College/University

Using properties:
City/Town (fb:location.mailing_address.citytown): links to type Location, part of Address schema
Headquarters (fb:organization.organization.headquarters): part of Organization schema, links to type Address

Example 2:
Question:
what is the dominant language in israel?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.03spz ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.03spz fb:location.country.official_language ?x .
}

Using entities:
Israel, also known as State of Israel (fb:m.03spz): Israel, officially the State of Israel, is a country in Western ...itish Mandate for Palestine was set for midnight on 14 May 1948., has type Country

Using properties:
Official Language (fb:location.country.official_language): links to type Human Language, part of Country schema

Example 3:
Question:
where does niles crane live?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.02c81m ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.02c81m fb:fictional_universe.fictional_character.places_lived ?x .
}

Using entities:
Niles Crane (fb:m.02c81m): Niles Crane, M.D., Ph.D. is a fictional character on the America... gone to Boston and never been exposed to the people at Cheers.", has type TV Character

Using properties:
Places lived (fb:fictional_universe.fictional_character.places_lived): part of Fictional Character schema, links to type Fictional Setting

[Assistant] I have seen examples of how to query for entities related to a person and their roles or positions. Now I will search for the entity "Barack Obama 2012" to find the correct entity representing Barack Obama in the 2012 election context. Then I will look for properties related to vice president or running mate for that entity.

[Tool]
Top 10 entity alternatives:
1. 2012 Barack Hussein Obama (fb:m.0_m0nxk): has type TV Episode
2. Barack Obama presidential campaign, 2012 (fb:m.0gk_h41): The 2012 reelection campaign of Barack Obama, the 44th President.... This was the first time since 1944, when President Franklin D., has type Election campaign
3. Barack Obama, also known as President Obama, President Barack Obama, President Barack Hussein Obama II, President Barack H. Obama, Obama (fb:m.02mjmr): Barack Hussein Obama II is the 44th and current President of the...mocratic Party primaries to receive the presidential nomination., Barack Hussein Obama II (/bəˈrɑːk huːˈseɪn oʊˈbɑːmə/; born Augus...ting the 13th District in the Illinois Senate from 1997 to 2004., has type US President
4. Barack Obama in comics, also known as Barack Obama (fb:m.05f34xs): Barack Obama has appeared as a character in comic books published by a number of publishing companies., has type Film character
5. Barack Obama Extends Historical ... "Astride the Promise of Change", also known as Barack Obama (fb:m.0bjbmz1): In this two-part essay article, the National African-American Ar...a commentary on the Obama administration and political platform., has type Short Non-fiction
6. President Barack Obama, also known as President Barack Obama (2), Barack Obama (fb:m.0g00r7y): has type TV Episode
7. Obama, also known as President Barack Obama, President Snowbama, President Brock O'Bama, President Obama, Silhouette Barack Obama (fb:m.010h7d2f): Obama is a fictional character from the 2014 film Sequestered., has type Film character
8. Barack Obama: Son of Promise, Child of Hope, also known as Barack Obama (fb:m.04x6ghg): Barack Obama: Son of Promise, Child of Hope is a book written by Nikki Grimes., has type Book
9. Barack Obama, also known as President Barack Obama (fb:m.09ryzqt): Barack Obama is a fictional character in the 2010 romance film My Name is Khan., Barack Obama is a fictional character from the 2010 film My Name is Khan., Barack Obama is a fictional representation of Barack Obama., has type Film character
10. Barack Obama (fb:m.07kc1ts): has type TV Episode

[Assistant] The entity "Barack Obama presidential campaign, 2012" (fb:m.0gk_h41) seems to be the most relevant for the 2012 election context. Next, I will search for properties related to vice president or running mate for this entity.

[Tool]
Top 10 property alternatives:
1. Running mate (fb:government.us_presidential_campaign.running_mate): links to type US Vice Presidential campaign, part of US Presidential campaign schema
2. Candidate (fb:government.election_campaign.candidate): part of Election campaign schema, links to type Politician
3. Party (if partisan) (fb:government.election_campaign.party): part of Election campaign schema, links to type Political party
4. Election (fb:government.election_campaign.election): part of Election campaign schema, links to type Election contest
5. Key (fb:type.object.key): part of Object schema, links to type Key
6. Image (fb:common.topic.image): part of Topic schema, links to type Image
7. Official website (fb:common.topic.official_website): part of Topic schema, links to type URI
8. Name (fb:type.object.name): part of Object schema, links to type Text

No other items found

[Assistant] The property "Running mate" (fb:government.us_presidential_campaign.running_mate) is the appropriate property to find the vice president candidate running with Barack Obama in the 2012 campaign. I will now write a SPARQL query to get the running mate for the entity "Barack Obama presidential campaign, 2012" (fb:m.0gk_h41).

[Tool]
Got 1 row and 2 columns:
| runningMate                                               | runningMateLabel                                |
| --------------------------------------------------------- | ----------------------------------------------- |
| Joe Biden vice-presidential campaign, 2012 (fb:m.0nbyx6q) | Joe Biden vice-presidential campaign, 2012 (en) |

[Assistant] The running mate (vice president candidate) with Barack Obama in the 2012 campaign is represented by the entity "Joe Biden vice-presidential campaign, 2012" (fb:m.0nbyx6q). To provide a more direct answer, I will now find the actual person (Joe Biden) associated with this vice-presidential campaign entity.

[Tool]
Top 10 property alternatives:
1. Candidate (fb:government.election_campaign.candidate): part of Election campaign schema, links to type Politician
2. Running mate (fb:government.us_vice_presidential_campaign.running_mate): part of US Vice Presidential campaign schema, links to type US Presidential campaign
3. Party (if partisan) (fb:government.election_campaign.party): part of Election campaign schema, links to type Political party
4. Name (fb:type.object.name): part of Object schema, links to type Text
5. Type (fb:type.object.type): part of Object schema, links to type Type
6. Notable types (fb:common.topic.notable_types): part of Topic schema, links to type Type
7. Notable for (fb:common.topic.notable_for): links to type notable_for, part of Topic schema

No other items found

[Assistant] The property "Candidate" (fb:government.election_campaign.candidate) is available for the vice-presidential campaign entity. I will query the candidate (person) for the "Joe Biden vice-presidential campaign, 2012" entity.

[Tool]
Got 1 row and 2 columns:
| candidate               | candidateLabel |
| ----------------------- | -------------- |
| Joe Biden (fb:m.012gx2) | Joe Biden (en) |

[Tool] Stopped generation process