PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?producer WHERE {
  fb:m.02114t fb:base.popstra.celebrity.dated ?datedRelation .
  ?datedRelation fb:base.popstra.dated.participant ?producer .
  ?producer fb:people.person.profession fb:m.01d_h8 .
}

Got 5 rows and 1 column:
| producer                       |
| ------------------------------ |
| Josh Hartnett (fb:m.01kgv4)    |
| Jared Leto (fb:m.02fybl)       |
| Ryan Reynolds (fb:m.036hf4)    |
| Patrick Wilson (fb:m.055zkh)   |
| Justin Timberlake (fb:m.0j1yf) |

The producers who dated Scarlett Johansson are Josh Hartnett, Jared Leto, Ryan Reynolds, Patrick Wilson, and Justin Timberlake.

[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] Which producer of Artifact dated Scarlett Johansson?

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

[Tool]
Example 1:
Question:
What Film Producer did Ben Stiller date?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0mdqp ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0mdqp fb:base.popstra.celebrity.dated ?y .
  ?y fb:base.popstra.dated.participant ?x .
  ?x fb:people.person.profession fb:m.01d_h8 .
}

Using entities:
Film Producer, also known as Movie producer, Producer (fb:m.01d_h8): Film producers fill a variety of roles depending upon the type o... in charge of selling the film or arranging distribution rights., has type Profession
Ben Stiller, also known as Benjamin "Ben" Stiller, Benji Stiller, Benjamin Stiller, Benjamin Edward Stiller, Benjamin Edward "Ben" Stiller (fb:m.0mdqp): Benjamin Edward Meara "Ben" Stiller is an American actor, comedi... and the United States, with an average of $79 million per film., has type Celebrity

Using properties:
Dated (fb:base.popstra.celebrity.dated): part of Celebrity schema, links to type Dated
Participant (fb:base.popstra.dated.participant): links to type Celebrity, part of Dated schema
Profession (fb:people.person.profession): links to type Profession, part of Person schema

Example 2:
Question:
Who is the producer of The 66th Annual Tony Awards dating?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != ?c ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) ?c fb:tv.tv_producer.tv_episodes_produced ?k .
  ?k fb:tv.tv_producer_episode_credit.episode fb:m.0lpb7zs .
  ?c fb:celebrities.celebrity.sexual_relationships ?y .
  ?y fb:celebrities.romantic_relationship.celebrity ?x .
  ?y fb:celebrities.romantic_relationship.relationship_type fb:m.02_7k44 .
  FILTER ( NOT EXISTS {
    ?y fb:celebrities.romantic_relationship.start_date ?sk0
  }
  || EXISTS {
    ?y fb:celebrities.romantic_relationship.start_date ?sk1 .
    FILTER ( xsd:datetime ( ?sk1 ) <= "2015-08-10" ^^ xsd:dateTime )
  }
  ) FILTER ( NOT EXISTS {
    ?y fb:celebrities.romantic_relationship.end_date ?sk2
  }
  || EXISTS {
    ?y fb:celebrities.romantic_relationship.end_date ?sk3 .
    FILTER ( xsd:datetime ( ?sk3 ) >= "2015-08-10" ^^ xsd:dateTime )
  }
  )
}

Using entities:
Dated (fb:m.02_7k44)
The 66th Annual Tony Awards (fb:m.0lpb7zs): Neil Patrick Harris hosts the 66th annual celebration of Broadwa...You Can Get It, Porgy And Bess, Once, Evita, Godspell, Hairspray, has type Award-Winning Work

Using properties:
Romantic relationships (with celebrities) (fb:celebrities.celebrity.sexual_relationships): links to type Romantic relationship, part of Celebrity schema
Celebrity (fb:celebrities.romantic_relationship.celebrity): part of Romantic relationship schema, links to type Celebrity
End date (fb:celebrities.romantic_relationship.end_date): part of Romantic relationship schema, links to type Date/Time
Relationship type (fb:celebrities.romantic_relationship.relationship_type): links to type Romantic relationship type, part of Romantic relationship schema
Start date (fb:celebrities.romantic_relationship.start_date): part of Romantic relationship schema, links to type Date/Time
TV episodes produced (fb:tv.tv_producer.tv_episodes_produced): links to type TV producer episode credit, part of TV Producer schema
Episode (fb:tv.tv_producer_episode_credit.episode): part of TV producer episode credit schema, links to type TV Episode

Example 3:
Question:
Who is the producer of the 65th Annual Tony Awards dating?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != ?c ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) ?c fb:tv.tv_producer.tv_episodes_produced ?k .
  ?k fb:tv.tv_producer_episode_credit.episode fb:m.0lpb7ww .
  ?c fb:celebrities.celebrity.sexual_relationships ?y .
  ?y fb:celebrities.romantic_relationship.celebrity ?x .
  ?y fb:celebrities.romantic_relationship.relationship_type fb:m.02_7k44 .
  FILTER ( NOT EXISTS {
    ?y fb:celebrities.romantic_relationship.start_date ?sk0
  }
  || EXISTS {
    ?y fb:celebrities.romantic_relationship.start_date ?sk1 .
    FILTER ( xsd:datetime ( ?sk1 ) <= "2015-08-10" ^^ xsd:dateTime )
  }
  ) FILTER ( NOT EXISTS {
    ?y fb:celebrities.romantic_relationship.end_date ?sk2
  }
  || EXISTS {
    ?y fb:celebrities.romantic_relationship.end_date ?sk3 .
    FILTER ( xsd:datetime ( ?sk3 ) >= "2015-08-10" ^^ xsd:dateTime )
  }
  )
}

Using entities:
Dated (fb:m.02_7k44)
The 65th Annual Tony Awards (fb:m.0lpb7ww): Neil Patrick Harris hosts the 65th annual celebration of Broadwa...Dark, Sister Act, Memphis, Anything Goes, Company, Weather Girl,, has type Award-Winning Work

Using properties:
Romantic relationships (with celebrities) (fb:celebrities.celebrity.sexual_relationships): links to type Romantic relationship, part of Celebrity schema
Celebrity (fb:celebrities.romantic_relationship.celebrity): part of Romantic relationship schema, links to type Celebrity
End date (fb:celebrities.romantic_relationship.end_date): part of Romantic relationship schema, links to type Date/Time
Relationship type (fb:celebrities.romantic_relationship.relationship_type): links to type Romantic relationship type, part of Romantic relationship schema
Start date (fb:celebrities.romantic_relationship.start_date): part of Romantic relationship schema, links to type Date/Time
TV episodes produced (fb:tv.tv_producer.tv_episodes_produced): links to type TV producer episode credit, part of TV Producer schema
Episode (fb:tv.tv_producer_episode_credit.episode): part of TV producer episode credit schema, links to type TV Episode

[Assistant]
From the examples, it seems the question is about finding a producer who has dated Scarlett Johansson. The key elements are:
- Scarlett Johansson (celebrity)
- Producer (profession)
- Dated (relationship)

I will first search for the entity "Scarlett Johansson" in the freebase knowledge graph.

[Tool]
Top 10 entity alternatives:
1. Scarlett Johansson, also known as Scarlett I. Johansson, Scarlett Ingrid Johansson, Scarlett Johanssen (fb:m.02114t): Scarlett Johansson is an American actress, model, and singer. Sh...2010 Broadway revival of Arthur Miller's A View from the Bridge., has type Celebrity
2. Scarlett Johansson, Seth MacFarlane, also known as Scarlett Johansson (fb:m.0bv0z0d): Tonight's guests are actress Scarlett Johannson and writer Seth MacFarlane.  Seth MacFarlane got delayed to 5.7.2010 episode, has type TV Episode
3. Scarlett Johansson (fb:m.06y491b): has type TV Episode
4. Scarlett Johansson (fb:m.06wy557): has type TV Episode
5. Scarlett Johansson (fb:m.0sqqyhr): has type Musical Recording
6. Scarlett Johansson (fb:m.07l8vpr): has type TV Episode
7. Scarlett Johansson (fb:m.06ydd03): has type TV Episode
8. Scarlett Johansson (fb:m.0zrx0ww): Long-term unemployment benefits lapse, Chris Christie addresses ...andal, and Scarlett Johansson talks post-modern dating in "Her"., has type TV Episode
9. Scarlett Johansson (fb:m.0_hgfz0): has type TV Episode
10. Scarlett Johansson (fb:m.0klqyqk): has type TV Episode

[Assistant] The entity for Scarlett Johansson is fb:m.02114t. Next, I will search for the property related to "dated" to find the relationship between Scarlett Johansson and the producers she dated.

[Tool]
Top 10 property alternatives:
1. Dated (fb:base.popstra.celebrity.dated): part of Celebrity schema, links to type Dated
2. Canoodled (fb:base.popstra.celebrity.canoodled): part of Celebrity schema, links to type Canoodled
3. Key (fb:type.object.key): part of Object schema, links to type Key
4. Wears (fb:base.popstra.celebrity.wears): links to type Fashion Choice, part of Celebrity schema
5. Type (fb:type.object.type): part of Object schema, links to type Type
6. Breakup (fb:base.popstra.celebrity.breakup): part of Celebrity schema, links to type Breakup
7. Date of birth (fb:people.person.date_of_birth): links to type Date/Time, part of Person schema
8. Gender (fb:people.person.gender): part of Person schema, links to type Gender
9. Is reviewed (fb:freebase.valuenotation.is_reviewed): part of Value Notation schema, links to type Property
10. Image (fb:common.topic.image): part of Topic schema, links to type Image

No other items found

[Assistant] The property for "dated" related to Scarlett Johansson is fb:base.popstra.celebrity.dated. Now, I will search for the profession "producer" to filter the people Scarlett Johansson dated who are producers.

[Tool]
Top 10 entity alternatives:
1. Film Producer, also known as Movie producer, Producer (fb:m.01d_h8): Film producers fill a variety of roles depending upon the type o... in charge of selling the film or arranging distribution rights., has type Profession
2. Television producer, also known as Producer, TV Producer (fb:m.03gjzk): A television producer is a person who oversees all aspects of vi... Currently, the producer and writer are usually the same person., has type Profession
3. Producer (fb:g.120lqbyx): has type Profession
4. The DJ Producer, also known as DJ Producer, DJ Producer, The, Luke McMillan, Producer, Suspicious Circumstance (fb:m.01nlzj3): has type Composer
5. Producer (fb:m.02hr2g3): has type Fictional job title
6. Producer (fb:m.019rg43): has type Musical Recording
7. Producer (fb:m.0zqwz62): has type Musical Recording
8. Producer (fb:m.01c8b4_): has type Musical Recording
9. Producer (fb:m.0lwnt0): has type Musical Recording
10. Producer (fb:m.05v23qs): Producer of Food Products. Might be a "primary" producer like a ...ou can discover all the Producers connected to one Food Product.

[Assistant] The entity for Film Producer (which is a type of producer) is fb:m.01d_h8. Now I will construct a SPARQL query to find the producers who Scarlett Johansson dated. I will use the property fb:base.popstra.celebrity.dated for the dating relationship and filter the people by the profession of film producer.

[Tool]
Got 5 rows and 1 column:
| producer                       |
| ------------------------------ |
| Josh Hartnett (fb:m.01kgv4)    |
| Jared Leto (fb:m.02fybl)       |
| Ryan Reynolds (fb:m.036hf4)    |
| Patrick Wilson (fb:m.055zkh)   |
| Justin Timberlake (fb:m.0j1yf) |

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT DISTINCT ?movie ?movieLabel WHERE {
  ?movie fb:film.film.edited_by fb:g.120ndptz .
  ?movie fb:film.film.directed_by fb:m.0g2lq .
  OPTIONAL {
    ?movie rdfs:label ?movieLabel .
    FILTER ( lang( ?movieLabel ) = 'en' )
  }
}

According to Freebase data, there is no movie that was both directed by Ron Howard and edited by Lois Freeman-Fox.

[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 movie by Ron Howard did Lois Freeman-Fox edit?

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

[Tool]
Example 1:
Question:
What movie had both Ron Howard as the director and Mike Hill as the editor?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0g2lq ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0g2lq fb:film.actor.film ?y .
  ?y fb:film.performance.film ?x .
  ?x fb:film.film.directed_by fb:m.0g2lq .
  ?x fb:film.film.edited_by fb:m.0408s9z .
}

Using entities:
Mike Hill, also known as Michael J. "Mike" Hill, A.C.E., Mike Hill, A.C.E., Michael J. Hill, Michael Hill, Dan Hanley (fb:m.0408s9z): Michael J. "Mike" Hill, A.C.E. is an American film editor. Hill ...d for the film Apollo 13, and the BAFTA Award for the film Rush., has type Film editor
Ron Howard, also known as Ronny Howard, Ron, Ronnie Howard, Ronald William "Ron" Howard, Ronald William Howard (fb:m.0g2lq): Ronald William "Ron" Howard is an American film director, produc...m. Howard was inducted into the Television Hall of Fame in 2013., has type Film director

Using properties:
Film performances (fb:film.actor.film): links to type Film performance, part of Film actor schema
Directed by (fb:film.film.directed_by): links to type Film director, part of Film schema
Edited by (fb:film.film.edited_by): links to type Film editor, part of Film schema
Film (fb:film.performance.film): part of Film performance schema, links to type Film

Example 2:
Question:
Ron howard directed what movie that was released in the usa?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0g2lq ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0g2lq fb:film.director.film ?x .
  ?x fb:film.film.runtime ?c .
  ?c fb:film.film_cut.film_release_region fb:m.09c7w0 .
}

Using entities:
United States of America, also known as U.S. of A., USA, U.S.A., US, U.S. (fb:m.09c7w0): The United States of America, commonly referred to as the United...s emerged from 13 British colonies located along the East Coast., has type Country
Ron Howard, also known as Ronny Howard, Ron, Ronnie Howard, Ronald William "Ron" Howard, Ronald William Howard (fb:m.0g2lq): Ronald William "Ron" Howard is an American film director, produc...m. Howard was inducted into the Television Hall of Fame in 2013., has type Film director

Using properties:
Films directed (fb:film.director.film): part of Film director schema, links to type Film
Runtime (fb:film.film.runtime): links to type Film cut, part of Film schema
Film release region (fb:film.film_cut.film_release_region): part of Film cut schema, links to type Location

Example 3:
Question:
What blockbuster film was directed by Ron Howard?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0g2lq ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0g2lq fb:film.actor.film ?y .
  ?y fb:film.performance.film ?x .
  ?x fb:film.film.directed_by fb:m.0g2lq .
  ?x fb:media_common.netflix_title.netflix_genres fb:m.024qqx .
}

Using entities:
Blockbuster (fb:m.024qqx): Blockbuster, as applied to film, theatre, and sometimes also vid...tes a very popular or successful, usually big budget production.
Ron Howard, also known as Ronny Howard, Ron, Ronnie Howard, Ronald William "Ron" Howard, Ronald William Howard (fb:m.0g2lq): Ronald William "Ron" Howard is an American film director, produc...m. Howard was inducted into the Television Hall of Fame in 2013., has type Film director

Using properties:
Film performances (fb:film.actor.film): links to type Film performance, part of Film actor schema
Directed by (fb:film.film.directed_by): links to type Film director, part of Film schema
Film (fb:film.performance.film): part of Film performance schema, links to type Film
Netflix Genres (fb:media_common.netflix_title.netflix_genres): part of Netflix Title schema, links to type Netflix Genre

[Assistant]
From the examples, I see that the property for a film director is fb:film.film.directed_by and the property for a film editor is fb:film.film.edited_by. Also, Ron Howard is identified as fb:m.0g2lq in Freebase.

Next, I will search for the entity Lois Freeman-Fox to get her identifier in Freebase. Then I will query for movies directed by Ron Howard and edited by Lois Freeman-Fox.

[Tool]
Top 10 entity alternatives:
1. Lois Freeman-Fox (fb:g.120ndptz): Lois Freeman-Fox is a film editor., has type Award Winner
2. Lois, also known as Lois Maffeo, Maffeo, Lois (fb:m.01whn1j): Lois Maffeo is an American musician and writer who lives in Olym...he 1990s-era Olympia, Seattle and Washington, D.C. music scenes., has type Composer
3. Orodesma, also known as Lois, Megastopolia, Boryzola (fb:m.05q6mq6): Orodesma is a genus of moths in the Erebidae family., has type Organism Classification
4. Lois, also known as Louise Norby (fb:m.01tyzgt): has type Musical Artist
5. Lois (fb:m.0ndd8lr): Lois is a 2012 short comedy drama film written and directed by Alexandra Schepisi., has type Film
6. Loïs (fb:m.0xd3mrp): has type Musical Release
7. Lois (fb:m.077tz8)
8. Lois (fb:m.0wxtx78): Lois is a French singer from the second series of  The Voice., has type Musical Artist
9. Lois (fb:m.0sp5hbr): has type Musical Group
10. Lois, also known as Lois, Florida (fb:m.048ssgc): has type City/Town/Village

[Assistant] I found the entity Lois Freeman-Fox with the identifier fb:g.120ndptz in Freebase. Now I will write a query to find movies that were directed by Ron Howard (fb:m.0g2lq) and edited by Lois Freeman-Fox (fb:g.120ndptz).

[Tool] Got no rows and 2 columns

[Assistant]
The query returned no results, indicating that there might be no movie in Freebase that is both directed by Ron Howard and edited by Lois Freeman-Fox with the current identifiers.

I will verify if Lois Freeman-Fox is linked as a film editor in Freebase and if the property fb:film.film.edited_by is the correct one to use for editors. I will also check if there are any movies edited by Lois Freeman-Fox at all.

[Tool]
Got 46 rows and 3 columns, showing the first 10 rows below:
| subject                          | property                                                            | object                                  |
| -------------------------------- | ------------------------------------------------------------------- | --------------------------------------- |
| Lois Freeman-Fox (fb:g.120ndptz) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                 |
| Lois Freeman-Fox (fb:g.120ndptz) | Key (fb:type.object.key)                                            | /authority/imdb/name/nm0293626          |
| Lois Freeman-Fox (fb:g.120ndptz) | Name (fb:type.object.name)                                          | Lois Freeman-Fox (en)                   |
| Lois Freeman-Fox (fb:g.120ndptz) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://www.imdb.com/name/nm0293626/>   |
| Lois Freeman-Fox (fb:g.120ndptz) | Notable for (fb:common.topic.notable_for)                           | fb:g.11bt_73fdw                         |
| Lois Freeman-Fox (fb:g.120ndptz) | Notable types (fb:common.topic.notable_types)                       | Award Winner (fb:m.02kl65h)             |
| Lois Freeman-Fox (fb:g.120ndptz) | Description (fb:common.topic.description)                           | Lois Freeman-Fox is a film editor. (en) |
| Lois Freeman-Fox (fb:g.120ndptz) | Article (fb:common.topic.article)                                   | fb:m.0b_jm1f                            |
| Lois Freeman-Fox (fb:g.120ndptz) | Has value (fb:freebase.valuenotation.has_value)                     | Country of nationality (fb:m.04nt)      |
| Lois Freeman-Fox (fb:g.120ndptz) | Gender (fb:people.person.gender)                                    | Female (fb:m.02zsn)                     |
| ...                              | ...                                                                 | ...                                     |

[Assistant] Lois Freeman-Fox is described as a film editor and has an IMDb link. I will now check if there are any films edited by Lois Freeman-Fox using the property fb:film.film.edited_by but this time searching for objects of that property with Lois Freeman-Fox as the object. This will help confirm if the property is used for her.

[Tool]
Got 9 rows and 3 columns:
| subject                                                        | property                           | object                           |
| -------------------------------------------------------------- | ---------------------------------- | -------------------------------- |
| Teen Wolf (fb:m.032003)                                        | Edited by (fb:film.film.edited_by) | Lois Freeman-Fox (fb:g.120ndptz) |
| And the Band Played On (fb:m.03cffvv)                          | Edited by (fb:film.film.edited_by) | Lois Freeman-Fox (fb:g.120ndptz) |
| Osmosis Jones (fb:m.0dqwvw)                                    | Edited by (fb:film.film.edited_by) | Lois Freeman-Fox (fb:g.120ndptz) |
| Air America (fb:m.03h5qb)                                      | Edited by (fb:film.film.edited_by) | Lois Freeman-Fox (fb:g.120ndptz) |
| K-9 (fb:m.04ckyn)                                              | Edited by (fb:film.film.edited_by) | Lois Freeman-Fox (fb:g.120ndptz) |
| Like Father Like Son (fb:m.027nrnz)                            | Edited by (fb:film.film.edited_by) | Lois Freeman-Fox (fb:g.120ndptz) |
| Thru the Moebius Strip (fb:m.027bvlr)                          | Edited by (fb:film.film.edited_by) | Lois Freeman-Fox (fb:g.120ndptz) |
| Welcome to 18 (fb:m.0640h0c)                                   | Edited by (fb:film.film.edited_by) | Lois Freeman-Fox (fb:g.120ndptz) |
| Private Practices: The Story of a Sex Surrogate (fb:m.06zqpvv) | Edited by (fb:film.film.edited_by) | Lois Freeman-Fox (fb:g.120ndptz) |

[Assistant]
Lois Freeman-Fox edited the following movies: Teen Wolf, And the Band Played On, Osmosis Jones, Air America, K-9, Like Father Like Son, Thru the Moebius Strip, Welcome to 18, and Private Practices: The Story of a Sex Surrogate.

Now I will check which of these movies were directed by Ron Howard (fb:m.0g2lq). I will write a query to find movies edited by Lois Freeman-Fox and directed by Ron Howard.

[Tool] Got no rows and 2 columns

[Assistant]
There are no movies in Freebase that were both edited by Lois Freeman-Fox and directed by Ron Howard. This means Lois Freeman-Fox did not edit any movie directed by Ron Howard according to the Freebase data.

I will now provide this as the final answer.

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?residence WHERE {
  fb:m.0dq9wx fb:people.person.places_lived ?place_lived .
  ?place_lived fb:people.place_lived.location ?residence .
  fb:m.01_rgb fb:fictional_universe.fictional_character.place_of_birth ?residence .
}

Got 1 row and 1 column:
| residence                  |
| -------------------------- |
| San Francisco (fb:m.0d6lp) |

The residence of Lauren Conrad that was the birthplace of Hikaru Sulu is San Francisco (fb:m.0d6lp).

[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] Which residence of Lauren Conrad was the birthplace of Hikaru Sulu?

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

[Tool]
Example 1:
Question:
What is the birthplace of the subject of the film Obama Anak Menteng?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != ?c ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) ?c fb:film.film_subject.films fb:m.0bx_4p9 .
  ?c fb:people.person.place_of_birth ?x .
}

Using entities:
Obama Anak Menteng, also known as Little Obama (fb:m.0bx_4p9): Obama Anak Menteng is a 2010 biopic drama film written and direc... of the United States, who lived in Indonesia from 1967 to 1971., has type Film

Using properties:
Films On This Subject (fb:film.film_subject.films): part of Film subject schema, links to type Film
Place of birth (fb:people.person.place_of_birth): links to type Location, part of Person schema

Example 2:
Question:
What is the birthplace of the person that used to live in Marin City?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != ?c ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) ?c fb:people.person.places_lived ?k .
  ?k fb:people.place_lived.location fb:m.053myr .
  ?c fb:people.person.place_of_birth ?x .
}

Using entities:
Marin City, also known as Marin City, California (fb:m.053myr): Marin City, is an unincorporated community and census-designated...found celebrity in the 1990s as the home of rapper Tupac Shakur., has type City/Town/Village

Using properties:
Place of birth (fb:people.person.place_of_birth): links to type Location, part of Person schema
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 3:
Question:
What home of Charlton Heston is the location where a Hall of Fame inductee was born?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0chsq ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0chsq fb:people.person.places_lived ?y .
  ?y fb:people.place_lived.location ?x .
  ?x fb:location.location.people_born_here ?c .
  ?c fb:type.object.type fb:award.hall_of_fame_induction .
}

Using entities:
Hall of fame induction (fb:award.hall_of_fame_induction)
Charlton Heston, also known as John Charles Carter, Chuck, Charlton Easton, Charlie, Captured Slave Charlton Heston (fb:m.0chsq): Charlton Heston was an American actor and political activist. As... in 2003. Heston died on April 5, 2008, aged 84, from pneumonia., has type Film actor

Using properties:
People born here (fb:location.location.people_born_here): part of Location schema, links to type Person
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
Type (fb:type.object.type): part of Object schema, links to type Type

[Assistant]
From the examples, it seems we need to find:
1. The residences (places lived) of Lauren Conrad.
2. The birthplace of Hikaru Sulu.
3. Then find the intersection where a residence of Lauren Conrad is the birthplace of Hikaru Sulu.

First, I will search for the entity Lauren Conrad to get her identifier.

[Tool]
Top 10 entity alternatives:
1. Lauren Conrad, also known as Lauren Katherine Conrad, L.C., Lauren Conrad (fb:m.0dq9wx): Lauren Katherine Tell is an American television personality, fas...carried through each subsequent season in which Conrad appeared., has type Celebrity
2. Lauren Conrad (fb:m.06xy91h): Actress and author Lauren Conrad on her new book "L.A Cabdy"; Roundtable discussion with Kevin Hart, Jo Koy and Jen Kirkman., has type TV Episode
3. Lauren Conrad (fb:m.0dkqb7n): Author of Sugar and Spice and Lauren Conrad Style the very busy ...edian John Caparulo, comedian Josh Wolf and comedian Jim Breuer., has type TV Episode
4. Lauren Conrad (fb:m.0klvt_w): Lucky magazine cover girl Lauren Conrad is here telling us all a...n Chris Franjola, comedian Sarah Colonna and comedian Ben Gleib., has type TV Episode
5. Lauren Conrad (fb:m.0klvzf7): John Caparulo, Arden Myrin, T.J. Miller., has type TV Episode
6. Lauren Conrad, also known as Lauren Conrad & Countess LuAnn (fb:m.0n5qc5d): Among other topics they discuss, the main topic of this episode ...Out called "Cleaning House" with Lauren Conrad & LuAnn deLeseps., has type TV Episode
7. Lauren Conrad (fb:m.0wc0lj7): has type TV Episode
8. Lauren Conrad (fb:m.0hn3bj_): has type Fictional Character
9. Lauren Conrad (fb:m.08vxdg3)
10. Lauren Conrad Beauty (fb:m.0n9k3gw): Lauren Conrad Beauty is a book written by Lauren Conrad and  Elise Loehnen., has type Book

[Assistant] The most relevant entity for Lauren Conrad is fb:m.0dq9wx, which corresponds to Lauren Katherine Conrad, a celebrity. Next, I will search for the entity Hikaru Sulu to get his identifier.

[Tool]
Top 10 entity alternatives:
1. Hikaru Sulu, also known as Lt. Hikaru Sulu, Mr. Hikaru Sulu, Mr Sulu, Mr. Sulu, Mr. Sulu in Star Trek (fb:m.01_rgb): Hikaru Sulu is a character in the Star Trek media franchise. Ori...the 2009 film Star Trek and its sequel, Star Trek Into Darkness., Hikaru Sulu is a fictional character in the Star Trek media franchise., has type Film character
2. Sulu, Hikaru (Fictitious character) (fb:m.0bpq22q)
3. Hikaru Midorikawa, also known as Green River Light, Midorikawa, Hikaru, Midorikawa Hikaru, Midorikawa, Hikaru (fb:m.01v3rfk): Hikaru Midorikawa is a Japanese voice actor from Otawara, Tochig...Lancer from Fate/Zero and Kyousuke Natsume from Little Busters!., has type TV Actor
4. Sulu, also known as Province Of Sulu (fb:m.01rdc6): Sulu is an autonomous archipelago province of the Philippines, l... islands in the Sulu Archipelago, between Basilan and Tawi-Tawi., has type Administrative Division
5. Tausug Language, also known as Sooloo, Sulu, Suluk, Taosug, Tausog (fb:m.03ng1l): Tausug is a language spoken in the province of Sulu in the Phili...lippines, and to the Butuanon language of northeastern Mindanao., has type Human Language
6. Sulakshana Pandit, also known as Pandit, Sulakshana, Sulu, Sulakshna Pandit, Sulakshana Pratapnarayan Pandit, Sulakshana Pratap Narain Pandit (fb:m.0270fn6): Sulakshana Pratap Narain Pandit is a Filmfare Award winning play... Her uncle is the accomplished classical vocalist Pandit Jasraj., has type Film actor
7. Hikaru (fb:m.0y8_4ny): has type Musical Artist
8. HIKARU (fb:m.011mlvfj): has type Musical Recording
9. Hikaru (fb:m.012tw6j0): has type Musical Artist
10. Sulu (fb:m.0shmp8j): has type Musical Recording

[Assistant] The most relevant entity for Hikaru Sulu is fb:m.01_rgb, which corresponds to the fictional character Hikaru Sulu from Star Trek. Now, I will search for the residences (places lived) of Lauren Conrad using the entity fb:m.0dq9wx.

[Tool]
Top 10 property alternatives:
1. Places lived (fb:people.person.places_lived): links to type Place lived, part of Person schema
2. Lived With (fb:base.popstra.celebrity.lived_with): links to type Lived With, part of Celebrity schema
3. Vacations in (fb:base.popstra.celebrity.vacations_in): links to type Vacation Choice, part of Celebrity schema
4. Ethnicity (fb:people.person.ethnicity): links to type Ethnicity, part of Person schema
5. Place of birth (fb:people.person.place_of_birth): links to type Location, part of Person schema
6. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
7. Notable types (fb:common.topic.notable_types): part of Topic schema, links to type Type
8. Wears (fb:base.popstra.celebrity.wears): links to type Fashion Choice, part of Celebrity schema
9. Eats at (fb:base.popstra.celebrity.eats_at): links to type Restaurant Choice, part of Celebrity schema
10. Shops at (fb:base.popstra.celebrity.shops_at): links to type Shopping Choice, part of Celebrity schema

No other items found

[Assistant] The property "Places lived" (fb:people.person.places_lived) is the relevant property to find the residences of Lauren Conrad. Next, I will search for the birthplace of Hikaru Sulu using the entity fb:m.01_rgb.

[Tool]
Top 10 property alternatives:
1. Place of Birth (fb:fictional_universe.fictional_character.place_of_birth): part of Fictional Character schema, links to type Fictional Setting
2. Occupation (fb:fictional_universe.fictional_character.occupation): part of Fictional Character schema, links to type Character Occupation
3. Name (fb:type.object.name): part of Object schema, links to type Text
4. Key (fb:type.object.key): part of Object schema, links to type Key
5. Places lived (fb:fictional_universe.fictional_character.places_lived): part of Fictional Character schema, links to type Fictional Setting
6. Gender (fb:fictional_universe.fictional_character.gender): part of Fictional Character schema, links to type Character Gender
7. Type (fb:type.object.type): part of Object schema, links to type Type
8. Postings (fb:base.fictionaluniverse.fictional_spaceship_crewman.postings): links to type Fictional Spaceship Crewman Posting, part of Fictional Spaceship Crewman schema
9. Species (fb:fictional_universe.fictional_character.species): part of Fictional Character schema, links to type Character Species
10. Notable for (fb:common.topic.notable_for): links to type notable_for, part of Topic schema

No other items found

[Assistant] The property "Place of Birth" (fb:fictional_universe.fictional_character.place_of_birth) is the relevant property to find the birthplace of Hikaru Sulu. Now, I will write a SPARQL query to find the residence of Lauren Conrad that is also the birthplace of Hikaru Sulu.

[Tool]
Got 1 row and 1 column:
| residence                  |
| -------------------------- |
| San Francisco (fb:m.0d6lp) |

[Tool] Stopped generation process


PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT DISTINCT ?school ?schoolLabel WHERE {
  fb:m.0d3k14 fb:people.person.education ?education .
  ?education fb:education.education.institution ?school .
  ?school fb:organization.organization.date_founded ?dateFounded .
  FILTER ( ?dateFounded < "1890-01-01" ^^ xsd:dateTime || ?dateFounded < "1890" ^^ xsd:gYear ) .
  OPTIONAL {
    ?school rdfs:label ?schoolLabel FILTER ( lang( ?schoolLabel ) = "en" )
  }
}

Got 4 rows and 2 columns:
| school                                   | schoolLabel                     |
| ---------------------------------------- | ------------------------------- |
| Harvard College (fb:m.01mpwj)            | Harvard College (en)            |
| Harvard University (fb:m.03ksy)          | Harvard University (en)         |
| Noble and Greenough School (fb:m.03qs17) | Noble and Greenough School (en) |
| Princeton University (fb:m.05zl0)        | Princeton University (en)       |

The schools attended by President John F. Kennedy that were founded before 1890 are Harvard College, Harvard University, Noble and Greenough School, and Princeton University.

[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] Which schools attended by President Kennedy were founded before 1890?

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

[Tool]
Example 1:
Question:
Which college founded before 02-09-1821 did Jackie Kennedy go to?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0h6mq ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0h6mq fb:people.person.education ?y .
  ?y fb:education.education.institution ?x .
  ?x fb:common.topic.notable_types fb:m.01y2hnl .
  ?x fb:organization.organization.date_founded ?num .
  FILTER ( ?num < "1821-02-09" ^^ xsd:dateTime ) .
}

Using entities:
College/University, also known as College, University (fb:m.01y2hnl): The College/University type is used for institutions that offer ...mation, please see the Freebase wiki page on College/University.
Jacqueline Kennedy Onassis, also known as Jacqueline Lee Bouvier, Supertanker, Jacqueline Lee Bouvier Kennedy Onassis, Jacqueline Lee Bouvier Onassis, Jacqueline Lee "Jackie" Bouvier Kennedy Onassis (fb:m.0h6mq): Jacqueline Lee "Jackie" Kennedy Onassis was the wife of the 35th...sband in a motorcade in Dallas, Texas, when he was assassinated., has type Politician

Using properties:
Notable types (fb:common.topic.notable_types): part of Topic schema, links to type Type
Institution (fb:education.education.institution): links to type Educational Institution, part of Education schema
Date founded (fb:organization.organization.date_founded): part of Organization schema, links to type Date/Time
Education (fb:people.person.education): links to type Education, part of Person schema

Example 2:
Question:
What school did Robert F. Kennedy go to that was founded in 1636?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.06hx2 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.06hx2 fb:people.person.education ?y .
  ?y fb:education.education.institution ?x .
  ?x fb:organization.organization.date_founded "1636" ^^ xsd:dateTime .
}

Using entities:
Robert F. Kennedy, also known as Senator Robert Kennedy of New York, Senator Robert Kennedy, Robert Kennedy, Robert Francis Kennedy, Robert Francis "Bobby" Kennedy (fb:m.06hx2): Robert Francis "Bobby" Kennedy, commonly known by his initials R...ed The Enemy Within, a book about corruption in organized labor., has type U.S. Congressperson

Using properties:
Institution (fb:education.education.institution): links to type Educational Institution, part of Education schema
Date founded (fb:organization.organization.date_founded): part of Organization schema, links to type Date/Time
Education (fb:people.person.education): links to type Education, part of Person schema

Example 3:
Question:
What school with founding date after 1893 did Richard Nixon attend?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.06c97 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.06c97 fb:people.person.education ?y .
  ?y fb:education.education.institution ?x .
  ?x fb:common.topic.notable_types fb:m.01y2hn6 .
  ?x fb:organization.organization.date_founded ?num .
  FILTER ( ?num > "1893" ^^ xsd:dateTime ) .
}

Using entities:
School, also known as elementary school, middle school, grammar school, high school (fb:m.01y2hn6): A school is an institution that provides education below the ter...r more information, please see the Freebase wiki page on School.
Richard Nixon, also known as Dick, Vice President Richard Nixon, Tricky Dick, Slick Rick, Richard M. Nixon (fb:m.06c97): Richard Milhous Nixon was the 37th President of the United State... F. Kennedy, and lost a race for Governor of California in 1962., has type US President

Using properties:
Notable types (fb:common.topic.notable_types): part of Topic schema, links to type Type
Institution (fb:education.education.institution): links to type Educational Institution, part of Education schema
Date founded (fb:organization.organization.date_founded): part of Organization schema, links to type Date/Time
Education (fb:people.person.education): links to type Education, part of Person schema

[Assistant]
From the examples, I see that the approach is to:
- Identify the entity for President Kennedy.
- Use the property for education to get the schools he attended.
- Filter those schools by their founding date before 1890.

Next, I will search for the entity of President Kennedy in the Freebase knowledge graph to get his identifier.

[Tool]
Top 10 entity alternatives:
1. President Kennedy (fb:m.0q4f1f): has type Musical Recording
2. President Kennedy (fb:m.0sm8cp): has type Musical Recording
3. President Kennedy (fb:m.015yks_): has type Musical Recording
4. President Kennedy (fb:m.0_jtpk2): has type Composition
5. President Kennedy (fb:m.017kb9w): has type Musical Recording
6. President Kennedy (fb:m.0fq_s79): has type Musical Recording
7. President Kennedy (fb:m.0zc55f): has type Musical Recording
8. President Kennedy (fb:m.0fckp9b): has type Musical Recording
9. President Kennedy (fb:m.0zj_l00): has type Composition
10. President Kennedy (fb:m.01399t1p)

[Assistant] The search for "President Kennedy" returned mostly musical recordings and compositions, which are not relevant. I will try searching for "John F. Kennedy" to find the entity for the President John F. Kennedy.

[Tool]
Top 10 entity alternatives:
1. John F. Kennedy, also known as President John F. Kennedy  , John F. (John Fitzgerald) Kennedy, John Kennedy, Johnny, President John F Kennedy (fb:m.0d3k14): John Fitzgerald Kennedy (May 29, 1917 – November 22, 1963), also...ican hopes and aspirations to every new generation of Americans., John Fitzgerald Kennedy, commonly known as Jack Kennedy or by hi...the first person born in the 20th century to serve as president., has type US President
2.   John F. Kennedy, also known as John F. Kennedy, President John F. Kennedy, John F Kennedy (fb:m.05kg3b2): John F. Kennedy is a fictional representation of President John F. Kennedy from 2000 drama film Thirteen Days., John F. Kennedy is a fictional character from the 1993 film J.F.K.: Reckless Youth., John F. Kennedy is a fictional character from the 2001 film The Women of Camelot., President John F. Kennedy is a fictional character from the 2013 film Parkland., President Kennedy is a fictional character from Transformers: Dark of the Moon., John F. Kennedy is a fictional character from the 2002 film Power and Beauty., John F. Kennedy is a fictional character from the 1998 film The Island, The fictional representation of the U.S President John F. Kennedy., John F.Kennedy is a fictional character from the 1966 film Since., has type Film character
3. John F Kennedy (fb:m.0761b2c): has type School
4. John F Kennedy (fb:m.0y9x202): has type Musical Recording
5. John F. Kennedy (fb:m.0_vj4yk): John F. Kennedy is an award-winning photo by Warren K. Leffler., has type Award-Winning Work
6. John F. Kennedy (fb:m.059vwvb): "John F. Kennedy" (1963) is a painting by American artist Elaine de Kooning., has type Artwork
7. John F. Kennedy (fb:m.07618sw): has type School
8. John F Kennedy (fb:m.07609qy): has type School
9. John F Kennedy (fb:m.076215t): has type School
10. John F Kennedy (fb:m.07659h7): has type School

[Assistant] The entity for John F. Kennedy, the US President, is fb:m.0d3k14. Now I will search for the property related to education or schools attended by this entity.

[Tool]
Top 10 property alternatives:
1. Education (fb:people.person.education): links to type Education, part of Person schema
2. Disciplines (fb:base.kwebbase.kwtopic.disciplines): part of KWTopic schema, links to type Text
3. Achievements (fb:base.firsts.first.achievements): links to type First Achievement, part of First schema
4. Article (fb:common.topic.article): links to type Document, part of Topic schema
5. Assessment (fb:base.kwebbase.kwtopic.assessment): part of KWTopic schema, links to type Text
6. Religion (fb:base.popstra.celebrity.religion): links to type Religion Choice, part of Celebrity schema
7. Religion (fb:people.person.religion): links to type Religion, part of Person schema
8. Profession (fb:people.person.profession): links to type Profession, part of Person schema
9. Other (fb:base.kwebbase.kwconnection.other): part of KWConnection schema, links to type KWTopic
10. Connections to (fb:base.kwebbase.kwtopic.connections_to): links to type KWConnection, part of KWTopic schema

No other items found

[Assistant] The property for education of John F. Kennedy is fb:people.person.education. Next, I will find the property that links the education to the institution (school) attended.

[Tool]
Top 10 property alternatives:
1. Educational institution (fb:education.educational_institution_campus.educational_institution): part of Educational Institution Campus schema, links to type Educational Institution
2. School/Institution (fb:user.cheunger.sports_test.draft_pick.school_institution): links to type Educational Institution, part of Draft Pick schema
3. School/Institution (fb:sports.sports_league_draft_pick.school): part of Sports League Draft Pick schema, links to type Educational Institution
4. Academic institution (fb:user.ajain.default_domain.admission_requirements.academic_institution): part of Admission requirements schema, links to type Academic institution
5. Academic institution (fb:user.ajain.default_domain.app_deadline.academic_institution): links to type Academic institution extra, part of App Deadline schema
6. Institution (fb:user.sandos.research.research_project.institution): links to type Research project involvement, part of Research project schema
7. Institution (fb:base.mladraft.collection_ownership.institution): part of Collection ownership schema, links to type Institution
8. Institution (fb:education.gender_enrollment.institution): links to type Educational Institution, part of Gender enrollment schema
9. Institution (fb:education.dissertation.institution): links to type Educational Institution, part of Dissertation schema
10. Institution (fb:education.honorary_degree.institution): links to type Educational Institution, part of Honorary Degree schema

[Assistant] The property that links education to the educational institution is fb:education.educational_institution_campus.educational_institution. Next, I will find the property for the founding date of the institution.

[Tool]
Top 10 property alternatives:
1. Date Founded (fb:base.iceandfire.noble_house.date_founded): part of Noble House schema, links to type Date/Time
2. Date founded (fb:user.dharmatech.default_domain.political_organization.date_founded): part of Political organization schema, links to type Date/Time
3. Date founded (fb:base.educationalshortfilm.studios_and_companies.date_founded): part of Studios and Companies schema, links to type Date/Time
4. Date founded (fb:film.film_festival.date_founded): part of Film festival schema, links to type Date/Time
5. Date founded (fb:education.department.date_founded): part of Department schema, links to type Date/Time
6. Date founded (fb:government.government_agency.date_founded): part of Government Agency schema, links to type Date/Time
7. Date Founded (fb:royalty.order_of_chivalry.date_founded): part of Order of Chivalry schema, links to type Date/Time
8. Date founded (fb:location.dated_location.date_founded): part of Dated location schema, links to type Date/Time
9. Date founded (fb:organization.organization.date_founded): part of Organization schema, links to type Date/Time
10. Date founded (fb:freebase.apps.hosts.com.freebaseapps.topics.company.date_founded): links to type Date/Time, part of Company schema

[Assistant] The property for the founding date of an organization or institution is fb:organization.organization.date_founded. Now I will construct the SPARQL query to find the schools attended by John F. Kennedy that were founded before 1890.

[Tool] Got no rows and 2 columns

[Assistant] The query returned no results, which might mean the founding date information is not directly available or not in the expected format. I will try to check the schools attended by John F. Kennedy without the founding date filter to see what schools are listed. Then I can check the founding dates of those schools separately.

[Tool]
Got 10 rows and 2 columns:
| school                                             | schoolLabel                               |
| -------------------------------------------------- | ----------------------------------------- |
| Harvard College (fb:m.01mpwj)                      | Harvard College (en)                      |
| Stanford Graduate School of Business (fb:m.02bb47) | Stanford Graduate School of Business (en) |
| Choate Rosemary Hall (fb:m.02hdpx)                 | Choate Rosemary Hall (en)                 |
| Harvard University (fb:m.03ksy)                    | Harvard University (en)                   |
| Noble and Greenough School (fb:m.03qs17)           | Noble and Greenough School (en)           |
| Canterbury School (fb:m.05yk0g)                    | Canterbury School (en)                    |
| Princeton University (fb:m.05zl0)                  | Princeton University (en)                 |
| Riverdale Country School (fb:m.08kml_)             | Riverdale Country School (en)             |
| Dexter School (fb:m.0b7824)                        | Dexter School (en)                        |
| Edward Devotion School (fb:m.0ccg42)               | Edward Devotion School (en)               |

[Assistant]
John F. Kennedy attended the following schools: Harvard College, Stanford Graduate School of Business, Choate Rosemary Hall, Harvard University, Noble and Greenough School, Canterbury School, Princeton University, Riverdale Country School, Dexter School, and Edward Devotion School.

Next, I will check the founding dates of these schools to find which ones were founded before 1890. I will query the founding dates for these schools.

[Tool]
Got 8 rows and 3 columns:
| school                                   | schoolLabel                     | dateFounded           |
| ---------------------------------------- | ------------------------------- | --------------------- |
| Harvard College (fb:m.01mpwj)            | Harvard College (en)            | 1636 (xsd:gYear)      |
| Choate Rosemary Hall (fb:m.02hdpx)       | Choate Rosemary Hall (en)       | 1890 (xsd:gYear)      |
| Harvard University (fb:m.03ksy)          | Harvard University (en)         | 1636-09-08 (xsd:date) |
| Noble and Greenough School (fb:m.03qs17) | Noble and Greenough School (en) | 1866 (xsd:gYear)      |
| Canterbury School (fb:m.05yk0g)          | Canterbury School (en)          | 1915 (xsd:gYear)      |
| Princeton University (fb:m.05zl0)        | Princeton University (en)       | 1746 (xsd:gYear)      |
| Riverdale Country School (fb:m.08kml_)   | Riverdale Country School (en)   | 1907 (xsd:gYear)      |
| Dexter School (fb:m.0b7824)              | Dexter School (en)              | 1926 (xsd:gYear)      |

[Assistant]
The schools attended by John F. Kennedy that were founded before 1890 are:
- Harvard College (founded 1636)
- Harvard University (founded 1636-09-08)
- Noble and Greenough School (founded 1866)
- Princeton University (founded 1746)

Choate Rosemary Hall was founded in 1890, so it is not before 1890.

I will now provide the final answer with these schools.

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?currency WHERE {
  ?country fb:location.country.languages_spoken fb:m.06ctk .
  ?country fb:location.country.currency_used ?currency .
}

The currency used in the country that speaks Romansh is the Swiss franc.

[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 currency is used in the country that speaks Romansh?

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

[Tool]
Example 1:
Question:
What currency is used in the country where Romansh is spoken?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != ?c ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) ?c fb:location.country.official_language fb:m.06ctk .
  ?c fb:location.country.currency_used ?x .
}

Using entities:
Romansh language, also known as Rheto-romance, Romansh, Romanche, Rhaeto-romance (fb:m.06ctk): Romansh is a Romance language spoken predominantly in the southe...ntury, when several regional written varieties began to develop., has type Human Language

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

Example 2:
Question:
What currency does the country that speaks Romansh use?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != ?c ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) ?c fb:location.country.languages_spoken fb:m.06ctk .
  ?c fb:location.country.currency_used ?x .
}

Using entities:
Romansh language, also known as Rheto-romance, Romansh, Romanche, Rhaeto-romance (fb:m.06ctk): Romansh is a Romance language spoken predominantly in the southe...ntury, when several regional written varieties began to develop., has type Human Language

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

Example 3:
Question:
Which currency is utilized, in the country, where the Romansh language is spoken?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != ?c ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) ?c fb:location.country.languages_spoken fb:m.06ctk .
  ?c fb:location.country.currency_used ?x .
}

Using entities:
Romansh language, also known as Rheto-romance, Romansh, Romanche, Rhaeto-romance (fb:m.06ctk): Romansh is a Romance language spoken predominantly in the southe...ntury, when several regional written varieties began to develop., has type Human Language

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

[Assistant]
From the similar examples, I see that the language Romansh corresponds to the entity fb:m.06ctk in Freebase. The property for the currency used in a country is fb:location.country.currency_used. The property for languages spoken in a country is fb:location.country.languages_spoken.

I will now write a SPARQL query to find the currency used in the country where Romansh (fb:m.06ctk) is spoken.

[Tool]
Got 1 row and 1 column:
| currency                  |
| ------------------------- |
| Swiss franc (fb:m.01_h4b) |

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT DISTINCT ?actor ?actorLabel WHERE {
  fb:m.0cb2r fb:film.film_character.portrayed_in_films ?performance .
  ?performance fb:film.performance.actor ?actor .
  ?performance fb:film.performance.film fb:m.03176f .
  OPTIONAL {
    ?actor rdfs:label ?actorLabel FILTER ( lang( ?actorLabel ) = "en" )
  }
}

The actor who played the character Dumbledore in Harry Potter and the Philosopher's Stone is Richard Harris.

[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 the actor that played the character Dumbledore in Harry Potter and the Philosopher's Stone?

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

[Tool]
Example 1:
Question:
Who is the actor that plays Voldemort and also producer of the film Onegin?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0c8lv ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0c8lv fb:film.film_character.portrayed_in_films ?y .
  ?y fb:film.performance.actor ?x .
  ?x fb:film.producer.film fb:m.04q0k2l .
}

Using entities:
Onegin (fb:m.04q0k2l): Onegin is a 1999 British-American romantic drama film based on A...nes wrote the music and Sophie Fiennes appeared in a minor role., has type Film
Lord Voldemort, also known as He Who Must Not Be Named, You-Know-Who, You Know Who, Voldemort, Tom Riddle (fb:m.0c8lv): Lord Voldemort is a fictional character in J. K. Rowling's Harry...orld of Muggles and establishing Voldemort as its supreme ruler., has type Film character

Using properties:
Portrayed in films (fb:film.film_character.portrayed_in_films): links to type Film performance, part of Film character schema
Actor (fb:film.performance.actor): part of Film performance schema, links to type Film actor
Films Produced (fb:film.producer.film): part of Film producer schema, links to type Film

Example 2:
Question:
Who plays Voldemort and also produced the film Coriolanus?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0c8lv ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0c8lv fb:film.film_character.portrayed_in_films ?y .
  ?y fb:film.performance.actor ?x .
  ?x fb:film.producer.film fb:m.0bh8x1y .
}

Using entities:
Coriolanus, also known as Coriolano, Кориолан, Koriolanos, Koriolanas, Koriolan (fb:m.0bh8x1y): Coriolanus is a 2011 British film adaptation of William Shakespe...directed by and starring Ralph Fiennes in his directorial debut., has type Award-Winning Work
Lord Voldemort, also known as He Who Must Not Be Named, You-Know-Who, You Know Who, Voldemort, Tom Riddle (fb:m.0c8lv): Lord Voldemort is a fictional character in J. K. Rowling's Harry...orld of Muggles and establishing Voldemort as its supreme ruler., has type Film character

Using properties:
Portrayed in films (fb:film.film_character.portrayed_in_films): links to type Film performance, part of Film character schema
Actor (fb:film.performance.actor): part of Film performance schema, links to type Film actor
Films Produced (fb:film.producer.film): part of Film producer schema, links to type Film

Example 3:
Question:
What actor starring in the movie "Wizard Howl" was also featured as John Connor?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.06nsv4 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.06nsv4 fb:film.film_character.portrayed_in_films ?y .
  ?y fb:film.performance.actor ?x .
  ?x fb:film.actor.dubbing_performances ?c .
  ?c fb:film.dubbing_performance.character fb:m.0bktc4 .
}

Using entities:
John Connor (fb:m.06nsv4): John Connor is a fictional character of the Terminator franchise...onist of the film series' fifth installment, Terminator Genisys., has type Film character
Wizard Howl, also known as Wizard Pendragon, Sorcerer Jenkin, Howl Jenkins Pendragon, Howl, Hauru (fb:m.0bktc4): Howl is a fictional character from the 2004 film Howl’s Moving Castle., has type Film character

Using properties:
Film dubbing performances (fb:film.actor.dubbing_performances): links to type Dubbing performance, part of Film actor schema
Character (fb:film.dubbing_performance.character): part of Dubbing performance schema, links to type Film character
Portrayed in films (fb:film.film_character.portrayed_in_films): links to type Film performance, part of Film character schema
Actor (fb:film.performance.actor): part of Film performance schema, links to type Film actor

[Assistant]
From the similar examples, the pattern to find the actor who played a character in a specific film is to:
1. Identify the film character entity.
2. Use the property fb:film.film_character.portrayed_in_films to find the film performance.
3. Use the property fb:film.performance.actor to find the actor.

Next, I will search for the entity "Dumbledore" to identify the film character entity.

[Tool]
Top 10 entity alternatives:
1. Professor Albus Dumbledore, also known as Dumbledore, Young Albus Dumbledore, Professor Dumbledore, Prof. Albus Dumbledore, Alfus Mumblemore (fb:m.0cb2r): Professor Albus Percival Wulfric Brian Dumbledore is a fictional...sic: she imagined him walking around "humming to himself a lot"., Young Albus Dumbledore is a fictional character from Harry Potter and the Deathly Hallows: Part 1., has type Film character
2. Dumbledore (fb:m.0dw4wwg): has type Musical Recording
3. Dumbledore (fb:m.0fzqsks): has type Musical Recording
4. Dumbledore (fb:m.01cwj32): has type Musical Recording
5. Dumbledore (fb:m.01wx61r): has type Musical Artist
6. dumbledore (fb:m.0dwf959)
7. Dumbledore (fb:m.0rsh84s)
8. Dumbledore (fb:m.0kskdvq)
9. Dumbledore (fb:m.0lx250m)
10. Dumbledore (fb:m.0mw9lpr)

[Assistant] The entity "Professor Albus Dumbledore" (fb:m.0cb2r) is the film character we are interested in. Now I will search for the entity "Harry Potter and the Philosopher's Stone" to identify the film entity.

[Tool]
Top 10 entity alternatives:
1. Harry Potter and the Philosopher's Stone, also known as Harry Potter and the Sorcerer's Stone (fb:m.03176f): Harry Potter and the Philosopher's Stone is a 2001 fantasy film ...the UK. The film was released in the UK and US in November 2001., has type Award-Winning Work
2. Harry Potter and the Philosopher's Stone, also known as Harry Potter and the Sorcerer's Stone (fb:m.0c_vk): Harry Potter and the Philosopher's Stone is the first novel in t...s and has been made into a feature-length film of the same name., has type Book
3. Harry Potter and the Sorcerer's Stone, also known as Harry Potter à l'école des sorciers, Harry Potter and the Philosopher's Stone, Harry Potter ja viisasten kivi, Harry Potter och De Vises Sten (fb:m.05l4w_): Harry Potter and the Philosopher's Stone is an Electronic Arts m...demort from returning to power. The game received mixed reviews., has type Video game
4. Harry Potter and the Philosopher's Stone, also known as Harry Potter and the Sorcerer's Stone Soundtrack, Harry Potter and the Sorcerer’s Stone, Harry Potter and the Philosopher's Stone Soundtrack, Harry Potter and the Philosopher's Stone (fb:m.01h9dw9): The soundtrack to Harry Potter and the Philosopher's Stone was r...re's score to The Lord of the Rings: The Fellowship of the Ring., has type Soundtrack
5. Harry Potter and the Philosopher's Stone: Hedwig's Theme, also known as Hedwig's Theme, Harry Potter and the Philosopher's Stone, Harry Potter and the Philosopher’s Stone (fb:m.0r0rjg): has type Musical Recording
6. Harry Potter and the Philosopher's Stone (fb:m.0f191g6): has type Consumer product
7. Harry Potter and the Philosopher's Stone (fb:m.036krg_): has type Consumer product
8. Harry Potter and the Philosopher's Stone, also known as Harry Potter and the Philosopher's Stone, Harry Potter and the Philosopher’s Stone, Harry Potter and the Philosopher's Stone: Hedwig's Theme, Harry Potter & The Philosopher’s Stone - Hedwig's Theme, Hedwig's Theme (fb:m.010hp4m): has type Musical Recording
9. Harry Potter and the Philosopher's Stone (fb:m.04v117c): has type Book Edition
10. Harry Potter and the Philosopher's Stone (fb:m.04v1172): Harry Potter and the Philosopher's Stone is an edition of a book by J. K. Rowling., has type Book Edition

[Assistant] The entity "Harry Potter and the Philosopher's Stone" as a film is fb:m.03176f. Now I will check if the character Dumbledore (fb:m.0cb2r) is portrayed in this film and find the actor who played him. I will write a SPARQL query to find the actor who played Dumbledore in the film Harry Potter and the Philosopher's Stone.

[Tool]
Got 1 row and 2 columns:
| actor                        | actorLabel          |
| ---------------------------- | ------------------- |
| Richard Harris (fb:m.010xjr) | Richard Harris (en) |

[Tool] Stopped generation process


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

Got 1 row and 2 columns:
| currency                     | currencyLabel       |
| ---------------------------- | ------------------- |
| Argentine peso (fb:m.024nzm) | Argentine peso (en) |

The currency used in Argentina, where the position title of the President of Argentina is held, is the Argentine peso.

[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 kind of money does the place where the position title of the President of Argentina is held use?

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

[Tool]
Example 1:
Question:
What currency is used in the location where the government is called Government of Argentina?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != ?c ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) ?c fb:government.governmental_jurisdiction.government fb:m.0hq82 .
  ?c fb:location.country.currency_used ?x .
}

Using entities:
Government of Argentina, also known as Argentina (fb:m.0hq82): The government of Argentina, functioning within the framework of...iary is independent from the Executive and from the Legislature., has type Author

Using properties:
Government (fb:government.governmental_jurisdiction.government): part of Governmental Jurisdiction schema, links to type Government
Currency Used (fb:location.country.currency_used): links to type Currency, part of Country schema

Example 2:
Question:
In the location where you'd find the Government of Argentina, what currency is used?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != ?c ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) ?c fb:government.governmental_jurisdiction.government fb:m.0hq82 .
  ?c fb:location.country.currency_used ?x .
}

Using entities:
Government of Argentina, also known as Argentina (fb:m.0hq82): The government of Argentina, functioning within the framework of...iary is independent from the Executive and from the Legislature., has type Author

Using properties:
Government (fb:government.governmental_jurisdiction.government): part of Governmental Jurisdiction schema, links to type Government
Currency Used (fb:location.country.currency_used): links to type Currency, part of Country schema

Example 3:
Question:
In which political system is the Argentine currency is used?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != ?c ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) ?c fb:location.country.currency_formerly_used fb:m.0b85dl .
  ?c fb:location.country.form_of_government ?x .
}

Using entities:
Argentine peso argentino (fb:m.0b85dl): The peso argentino was the currency of Argentina between June 6,...into 100 centavos. The symbol was $a. The ISO 4217 code was ARP., has type Currency

Using properties:
Currency Formerly Used (fb:location.country.currency_formerly_used): links to type Currency, part of Country schema
Form of Government (fb:location.country.form_of_government): links to type Form of Government, part of Country schema

[Assistant]
From the similar examples, it seems we need to identify the place where the position title "President of Argentina" is held, which is likely Argentina, and then find the currency used in that place.

Step 1: Identify the entity for "President of Argentina" or the position title.
Step 2: Find the place or country associated with this position.
Step 3: Find the currency used in that place.

I will start by searching for the entity "President of Argentina" in the knowledge graph.

[Tool]
Top 10 entity alternatives:
1. President of Argentina (fb:m.01hdfs): The President of the Argentine Nation, usually known as the Pres... Kirchner, who was sworn into a second term on 10 December 2011., has type Government Office or Title
2. Vice President of Argentina (fb:g.121j1m9y): has type Government Office or Title
3. Manu Ginobili with President of Argentina Néstor Kirchner (fb:m.02bzq3p)
4. president of (fb:m.0c0nm9y)
5. President of Germany (fb:m.0gg1y): The President of Germany, officially the President of the Federa...ents the state itself, its existence, its legitimacy, and unity., has type Government Office or Title
6. President of Russia, also known as российский президент, президент РФ, президент Российской Федерации, президент России, Russian President (fb:m.01jrl6): The President of the Russian Federation is the head of state, Su...n of the upper house of parliament becomes acting head of state., has type Government Office or Title
7. President of France, also known as President of the French Republic (fb:m.0672x): The President of the French Republic, is the executive head of s... of France is François Hollande, who took office on 15 May 2012., has type Government Office or Title
8. Flag of Argentina (fb:m.025xtv): The national flag of Argentina is a triband, composed of three e...ile the Ornamental Flag is an alternative civil flag and ensign.
9. President of Italy, also known as President of the Italian Republic (fb:m.09pwq9): The President of the Italian Republic is the head of state of It...5, constitutional judge Sergio Mattarella was elected President., has type Government Office or Title
10. President of Finland (fb:m.01bz_r): The President of the Republic of Finland is the nation's head of...ls courts and supreme courts where the term presidentti is used., has type Government Office or Title

[Assistant] I found the entity for "President of Argentina" as fb:m.01hdfs. Now, I will look for the property that links this position title to the place or country where it is held. I will search for properties of this entity related to location or country.

[Tool]
Top 10 property alternatives:
1. Name (fb:type.object.name): part of Object schema, links to type Text
2. Official website (fb:common.topic.official_website): part of Topic schema, links to type URI
3. Description (fb:common.topic.description): part of Topic schema, links to type Text
4. Key (fb:type.object.key): part of Object schema, links to type Key
5. Article (fb:common.topic.article): links to type Document, part of Topic schema
6. Jurisdiction (fb:government.government_office_or_title.jurisdiction): part of Government Office or Title schema, links to type Governmental Jurisdiction
7. Type (fb:type.object.type): part of Object schema, links to type Type
8. Category (fb:government.government_office_or_title.category): part of Government Office or Title schema, links to type Government office category
9. Web Link(s) (fb:common.topic.webpage): links to type Webpage, part of Topic schema
10. Descriptive name (fb:base.descriptive_names.names.descriptive_name): links to type Plural form, part of Names schema

No other items found

[Assistant] The property "Jurisdiction" (fb:government.government_office_or_title.jurisdiction) seems to be the one that links the position title "President of Argentina" to the governmental jurisdiction or place where this position is held. I will now find the entity linked to this property for the President of Argentina.

[Tool]
Got 1 row and 1 column:
| jurisdiction          |
| --------------------- |
| Argentina (fb:m.0jgd) |

[Assistant] The jurisdiction for the position title "President of Argentina" is Argentina (fb:m.0jgd). Now, I will find the currency used in Argentina. I will search for the property related to currency used in Argentina.

[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. GNI in PPP dollars (fb:location.statistical_region.gni_in_ppp_dollars): part of Statistical region schema, links to type Dated Money Value
5. Flag (fb:symbols.flag_referent.flag): part of Flag referent schema, links to type Flag use
6. GDP real (fb:location.statistical_region.gdp_real): links to type Adjusted money value, part of Statistical region schema
7. GDP deflator change (fb:location.statistical_region.gdp_deflator_change): part of Statistical region schema, links to type Dated Percentage
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. Capital (fb:location.country.capital): links to type City/Town/Village, part of Country schema

No other items found

[Assistant] The property "Currency Used" (fb:location.country.currency_used) is the relevant property to find the currency used in Argentina. I will now query the currency used in Argentina.

[Tool]
Got 1 row and 1 column:
| currency                     |
| ---------------------------- |
| Argentine peso (fb:m.024nzm) |

[Assistant] The currency used in Argentina, where the position title of the President of Argentina is held, is the Argentine peso (fb:m.024nzm). I will now provide the final answer.

[Tool] Stopped generation process