PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?institution ?institutionLabel WHERE {
  fb:m.08304 fb:people.person.education ?education .
  ?education fb:education.education.institution ?institution .
  OPTIONAL {
    ?institution rdfs:label ?institutionLabel .
    FILTER ( lang( ?institutionLabel ) = "en" )
  }
}

Got 3 rows and 2 columns:
| institution                         | institutionLabel            |
| ----------------------------------- | --------------------------- |
| Marlborough College (fb:m.0173s9)   | Marlborough College (en)    |
| University of Oxford (fb:m.07tgn)   | University of Oxford (en)   |
| Exeter College, Oxford (fb:m.0ylvj) | Exeter College, Oxford (en) |

William Morris went to college at Exeter College, Oxford and the University of Oxford.

[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 william morris go to college?

[Assistant] To answer the question "Where did William Morris go to college?" I will first search for the entity "William Morris" in the Freebase knowledge graph to identify the correct entity representing him. Then, I will look for properties related to education or college attended for that entity.

[Tool]
Top 10 entity alternatives:
1. William Morris, also known as W. Morris (fb:m.08304): William Morris was an English textile designer, poet, novelist, ...Rossetti, Webb, and others: the Morris, Marshall, Faulkner & Co., has type Author
2. William Morris (fb:m.0h95bpj): William Morris was an American stage and film actor. He began hi... from Kino DVD, is an example of Morris's surviving screen work., has type Theater Actor
3. William Maybelline, also known as William Morris (fb:m.012s3kdx): has type Composer
4. The work of William Morris, also known as William Morris. (fb:m.0829b1b): has type Book Edition
5. William Morris (fb:m.0cm8gc2): William Morris, is an American sports shooter and was an officer...USA in 40 years. He is a graduate of the University of Oklahoma., has type Olympic athlete
6. William Morris (fb:m.0c70fk_): has type Book Edition
7. William Morris (fb:m.0k4vyn3): William Morris is an actor., has type Film actor
8. William Morris, also known as Rhosynnog (fb:m.0_h07sd): William Morris, widely known by his bardic name, Rhosynnog was t...erica and was awarded an honorary degree by Bucknell University., has type Religious Leader
9. Bill Morris, also known as William A. Morris, William Morris, Bill Morris (fb:m.0rprwd1): William A. Morris is a television editor., Bill Morris is a TV editor., has type Award Nominee
10. William R. Morris, also known as William Morris (fb:m.03ql75r): William Russell Morris CMG ISO was the second Public Service Com...and the CMG in 1919. He married Edith Miranda Mountfoot in 1877., has type Politician

[Assistant] The most relevant entity for William Morris, the English textile designer, poet, and novelist, is fb:m.08304. Now I will search for properties related to education or college attended for this entity. I will search for properties with keywords like "college," "education," or "university" for this entity.

[Tool]
Top 10 property alternatives:
1. Education (fb:people.person.education): links to type Education, part of Person schema
2. Projects (fb:projects.project_participant.projects): links to type Project participation, part of Project participant schema
3. School or Movement (fb:book.author.school_or_movement): links to type Literary School Or Movement, part of Author schema
4. Disciplines (fb:base.kwebbase.kwtopic.disciplines): part of KWTopic schema, links to type Text
5. Article (fb:common.topic.article): links to type Document, part of Topic schema
6. Assessment (fb:base.kwebbase.kwtopic.assessment): part of KWTopic schema, links to type Text
7. Profession (fb:people.person.profession): links to type Profession, part of Person schema
8. Connections to (fb:base.kwebbase.kwtopic.connections_to): links to type KWConnection, part of KWTopic schema
9. Parents (fb:people.person.parents): part of Person schema, links to type Person
10. Description (fb:common.topic.description): part of Topic schema, links to type Text

No other items found

[Assistant] The property "Education" (fb:people.person.education) seems to be the relevant property for the education or college attended by William Morris. I will now query the education information for the entity fb:m.08304 using this property.

[Tool]
Got 3 rows and 2 columns:
| education    | educationLabel |
| ------------ | -------------- |
| fb:m.02wmrt8 |                |
| fb:m.04q1gj3 |                |
| fb:m.0n1jtn3 |                |

[Assistant] William Morris has three education entries in the knowledge graph, but they do not have English labels directly available. I will now query the labels for these three education entities to identify the colleges or institutions he attended.

[Tool] Got no rows and 2 columns

[Assistant] The three education entities linked to William Morris do not have English labels in the knowledge graph. I will now try to find more information about these education entities by querying their types and any other descriptive properties that might help identify them.

[Tool]
Got 12 rows and 3 columns, showing the first 5 and last 5 rows below:
| education    | property                                         | value                               |
| ------------ | ------------------------------------------------ | ----------------------------------- |
| fb:m.02wmrt8 | Institution (fb:education.education.institution) | Exeter College, Oxford (fb:m.0ylvj) |
| fb:m.02wmrt8 | Student (fb:education.education.student)         | William Morris (fb:m.08304)         |
| fb:m.02wmrt8 | Type (fb:type.object.type)                       | Education (fb:education.education)  |
| fb:m.02wmrt8 | rdf:type                                         | Education (fb:education.education)  |
| fb:m.04q1gj3 | Institution (fb:education.education.institution) | Marlborough College (fb:m.0173s9)   |
| ...          | ...                                              | ...                                 |
| fb:m.04q1gj3 | rdf:type                                         | Education (fb:education.education)  |
| fb:m.0n1jtn3 | Institution (fb:education.education.institution) | University of Oxford (fb:m.07tgn)   |
| fb:m.0n1jtn3 | Student (fb:education.education.student)         | William Morris (fb:m.08304)         |
| fb:m.0n1jtn3 | Type (fb:type.object.type)                       | Education (fb:education.education)  |
| fb:m.0n1jtn3 | rdf:type                                         | Education (fb:education.education)  |

[Assistant]
The education entities linked to William Morris correspond to the following institutions:
- Exeter College, Oxford (fb:m.0ylvj)
- Marlborough College (fb:m.0173s9)
- University of Oxford (fb:m.07tgn)

Since the question specifically asks about college, the relevant institutions are Exeter College, Oxford and University of Oxford. I will now retrieve the English labels for these two institutions to confirm their names.

[Tool]
Got 2 rows and 2 columns:
| institution                         | institutionLabel            |
| ----------------------------------- | --------------------------- |
| University of Oxford (fb:m.07tgn)   | University of Oxford (en)   |
| Exeter College, Oxford (fb:m.0ylvj) | Exeter College, Oxford (en) |

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?actor ?actorName WHERE {
  ?performance fb:tv.regular_tv_appearance.character fb:m.0f22p8 .
  ?performance fb:tv.regular_tv_appearance.series fb:m.01b64v .
  ?performance fb:tv.regular_tv_appearance.actor ?actor .
  ?actor rdfs:label ?actorName .
  FILTER ( lang( ?actorName ) = "en" )
}

The actor who plays Nicholas Newman on The Young and the Restless is Joshua Morrow.

[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 plays nicholas newman on the young and the restless?

[Assistant]
To answer the question "Who plays Nicholas Newman on The Young and the Restless?", I need to identify the entity for "Nicholas Newman" and the entity for "The Young and the Restless" in the knowledge graph. Then, I need to find the property that relates a character to the actor who plays them in a TV show or series.

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

[Tool]
Top 10 entity alternatives:
1. Nicholas Newman (fb:m.0f22p8): Nicholas "Nick" Christian Newman is a fictional character from t... of another woman, Phyllis Summers, which resulted in an affair., has type TV Character
2. Nicholas Newman (fb:m.0h3vl_1): Nicholas Newman is a Paralympian athlete from South Africa compe...third when attempting to defend his title in the F36/38 javelin., has type Person
3. Nicholas Newman (fb:m.0w70cfb): Sharon Newman is the father of Hunter Allan., has type Person
4. Nicholas Newman (fb:m.0qb5mbr)
5. Nick Newman, also known as John Nicholas Newman (fb:m.04n4p6l): John Nicholas "Nick" Newman is an American naval architect noted... of Naval Architecture at Massachusetts Institute of Technology., has type Academic
6. Newman, Nicholas (Fictitious character) (fb:m.0bpzq69)
7. Newman, also known as Newman, California, Stanislaus County / Newman city (fb:m.0r7g9): Newman is a city in Stanislaus County, California, United States...establish the sphere of influence boundary lasting for 25 years., has type City/Town/Village
8. Newman, also known as Douglas County / Newman city, Newman, Illinois (fb:m.0s685): Newman is a city in Douglas County, Illinois, United States. The...street is Broadway. The children go to school at Shiloh CUSD #1., has type City/Town/Village
9. David Baddiel, also known as Baddiel, David, David Lionel Baddiel, Newman (fb:m.0216w1): David Lionel Baddiel is an English comedian, novelist and televi...comedy, Baddiel is also a published novelist and a screenwriter., has type TV Personality
10. Nicholas of Lyra, also known as Nicholas (fb:m.03z4z5): Nicholas of Lyra, or Nicolaus Lyranus, a Franciscan teacher, was...ed and elaborated readings being given to Scripture in his time., has type Author

[Assistant] The entity "Nicholas Newman" as a TV character is identified as fb:m.0f22p8. Next, I will search for the entity "The Young and the Restless" to confirm the TV show.

[Tool]
Top 10 entity alternatives:
1. The Young and the Restless, also known as Y&R (fb:m.01b64v): The Young and the Restless is an American television soap opera ...s the Newmans, Winters, and the Baldwin-Fishers were introduced., has type TV Program
2. The Young and Restless (fb:m.0zvp93m): has type Musical Release
3. The Young and the Restless (fb:m.05drsk0): Will sneaks Philip's elderly mother out of the house for a night on the town., has type TV Episode
4. Young and the Restless (fb:m.05dlr9c): While Russell has a hot new date, Audrey bets Jeff that he can't...ger woman and gives him a night without his wedding ring to try., has type TV Episode
5. The Young and The Restless, also known as The Young And The Restless (fb:m.06z3qhk): A lecture on the latest techniques by a young surgeon from Tokyo... and B.J. that they are out of touch with new medical practices., has type TV Episode
6. The Young and the Restless (fb:m.05dmrpz): has type TV Episode
7. The Young and the Restless (fb:m.0kx147y): The kings are trying to act grown-up and impress the ladies only...em into becoming the source of power behind a fountain of youth., has type TV Episode
8. The Young and Restless (fb:m.0zvf18s): has type Musical Album
9. The Young and the Restless (fb:m.0ybp5tj): has type Musical Recording
10. The Young and the Restless (fb:m.0yc9y5s): has type Musical Recording

[Assistant] The entity "The Young and the Restless" as a TV Program is identified as fb:m.01b64v. Now, I will find the property that relates a TV character to the actor who plays them. I will search for properties related to "Nicholas Newman" that might indicate the actor or performer.

[Tool]
Top 10 property alternatives:
1. Occupation (fb:fictional_universe.fictional_character.occupation): part of Fictional Character schema, links to type Character Occupation
2. Character Created By (fb:fictional_universe.fictional_character.character_created_by): links to type Fictional Character Creator, part of Fictional Character schema
3. Name (fb:type.object.name): part of Object schema, links to type Text
4. Romantically involved with (fb:fictional_universe.fictional_character.romantically_involved_with): links to type Romantic involvement, part of Fictional Character schema
5. 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
6. Key (fb:type.object.key): part of Object schema, links to type Key
7. Married To (fb:fictional_universe.fictional_character.married_to): links to type Marriage (of Fictional Characters), part of Fictional Character schema
8. Type (fb:type.object.type): part of Object schema, links to type Type
9. Gender (fb:fictional_universe.fictional_character.gender): part of Fictional Character schema, links to type Character Gender
10. Notable for (fb:common.topic.notable_for): links to type notable_for, part of Topic schema

No other items found

[Assistant] The property search for "actor" related to the entity "Nicholas Newman" did not return a direct property indicating the actor who plays the character. I will try searching for properties related to "played by" or "portrayed by" for the entity "Nicholas Newman."

[Tool]
Top 10 property alternatives:
1. Character Created By (fb:fictional_universe.fictional_character.character_created_by): links to type Fictional Character Creator, part of Fictional Character schema
2. 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
3. Romantically involved with (fb:fictional_universe.fictional_character.romantically_involved_with): links to type Romantic involvement, part of Fictional Character schema
4. Name (fb:type.object.name): part of Object schema, links to type Text
5. Occupation (fb:fictional_universe.fictional_character.occupation): part of Fictional Character schema, links to type Character Occupation
6. Key (fb:type.object.key): part of Object schema, links to type Key
7. Married To (fb:fictional_universe.fictional_character.married_to): links to type Marriage (of Fictional Characters), part of Fictional Character schema
8. Gender (fb:fictional_universe.fictional_character.gender): part of Fictional Character schema, links to type Character Gender
9. Notable for (fb:common.topic.notable_for): links to type notable_for, part of Topic schema
10. Type (fb:type.object.type): part of Object schema, links to type Type

No other items found

[Assistant] There is no direct property for "played by" or "portrayed by" for the character Nicholas Newman in the knowledge graph. I will try a different approach: I will search for the actor who played Nicholas Newman by searching for entities related to "Nicholas Newman actor" or "Nicholas Newman played by."

[Tool]
Top 10 entity alternatives:
1. Nicholas Newman (fb:m.0f22p8): Nicholas "Nick" Christian Newman is a fictional character from t... of another woman, Phyllis Summers, which resulted in an affair., has type TV Character
2. Nicholas Newman (fb:m.0h3vl_1): Nicholas Newman is a Paralympian athlete from South Africa compe...third when attempting to defend his title in the F36/38 javelin., has type Person
3. Nicholas Newman (fb:m.0w70cfb): Sharon Newman is the father of Hunter Allan., has type Person
4. Nicholas Newman (fb:m.0qb5mbr)
5. Nick Newman, also known as John Nicholas Newman (fb:m.04n4p6l): John Nicholas "Nick" Newman is an American naval architect noted... of Naval Architecture at Massachusetts Institute of Technology., has type Academic
6. Newman, Nicholas (Fictitious character) (fb:m.0bpzq69)
7. Nicholas Cooke, actor, soldier, physician, priest (fb:m.06gk2bx): has type Book
8. Actor, also known as Theatre Actor, Actress, Movie actress, Movie actor, Film actress (fb:m.02hrh1q): An actor is a person portraying a character in a dramatic or com...times, women occasionally played the roles of prepubescent boys., has type Profession
9. Newman, also known as Newman, California, Stanislaus County / Newman city (fb:m.0r7g9): Newman is a city in Stanislaus County, California, United States...establish the sphere of influence boundary lasting for 25 years., has type City/Town/Village
10. Newman, also known as Douglas County / Newman city, Newman, Illinois (fb:m.0s685): Newman is a city in Douglas County, Illinois, United States. The...street is Broadway. The children go to school at Shiloh CUSD #1., has type City/Town/Village

[Assistant] The search for "Nicholas Newman actor" did not return a direct entity for the actor who plays Nicholas Newman. I will try searching for the property "cast member" or "actor" related to the TV program "The Young and the Restless" to find actors in the show. Then I can check if any of them play Nicholas Newman.

[Tool]
Top 10 property alternatives:
1. Regular acting performances (fb:tv.tv_program.regular_cast): links to type TV Regular Performance, part of TV Program schema
2. Key (fb:type.object.key): part of Object schema, links to type Key
3. Name (fb:type.object.name): part of Object schema, links to type Text
4. Article (fb:common.topic.article): links to type Document, part of Topic schema
5. Genre (fb:tv.tv_program.genre): part of TV Program schema, links to type TV Genre
6. Currently in production (fb:tv.tv_program.currently_in_production): part of TV Program schema, links to type Boolean
7. Official website (fb:common.topic.official_website): part of Topic schema, links to type URI
8. Country of origin (fb:tv.tv_program.country_of_origin): part of TV Program schema, links to type Country
9. Description (fb:common.topic.description): part of Topic schema, links to type Text
10. Type (fb:type.object.type): part of Object schema, links to type Type

No other items found

[Assistant] The property "Regular acting performances" (fb:tv.tv_program.regular_cast) seems to represent the regular cast of the TV program. I will query the regular cast members of "The Young and the Restless" to see if I can find the actor who plays Nicholas Newman.

[Tool] Got no rows and 2 columns

[Assistant] The property fb:tv.tv_program.regular_cast did not return any results for the regular cast of "The Young and the Restless." I will try a different approach by querying for performances or roles related to the character Nicholas Newman to find the actor. I will check if there is a property linking the character to a performance or actor.

[Tool]
Got 96 rows and 3 columns, showing the first 10 rows below:
| subject                       | property                                                                                | object                                                                   |
| ----------------------------- | ------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------ |
| Nicholas Newman (fb:m.0f22p8) | Type (fb:type.object.type)                                                                 | Topic (fb:common.topic)                                                  |
| Nicholas Newman (fb:m.0f22p8) | Key (fb:type.object.key)                                                                   | /en/nicholas_newman                                                      |
| Nicholas Newman (fb:m.0f22p8) | Name (fb:type.object.name)                                                                 | Nicholas Newman (en)                                                     |
| Nicholas Newman (fb:m.0f22p8) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage)                        | <http://en.wikipedia.org/wiki/index.html?curid=5738611>                  |
| Nicholas Newman (fb:m.0f22p8) | Notable for (fb:common.topic.notable_for)                                                  | fb:g.1256my2p8                                                           |
| Nicholas Newman (fb:m.0f22p8) | Notable types (fb:common.topic.notable_types)                                              | TV Character (fb:m.01xrzlj)                                              |
| Nicholas Newman (fb:m.0f22p8) | Description (fb:common.topic.description)                                                  | Nicholas Newman este un personaj...i Sharon revista Restless Style. (ro) |
| Nicholas Newman (fb:m.0f22p8) | Article (fb:common.topic.article)                                                          | fb:m.0f22pf                                                              |
| Nicholas Newman (fb:m.0f22p8) | Ellerdale ID (fb:user.avh.default_domain.ellerdale_topic.ellerdale_id)                     | 008a-285b                                                                |
| Nicholas Newman (fb:m.0f22p8) | Programs in which this was a regular character (fb:tv.tv_character.appeared_in_tv_program) | fb:m.0bw1ttt                                                             |
| ...                           | ...                                                                                | ...                                                                      |

[Assistant] The character Nicholas Newman (fb:m.0f22p8) has a property "Programs in which this was a regular character" (fb:tv.tv_character.appeared_in_tv_program) with the object fb:m.0bw1ttt. I will check what this entity fb:m.0bw1ttt represents.

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                          | object                                               |
| ------------ | ------------------------------------------------- | ---------------------------------------------------- |
| fb:m.0bw1ttt | Type (fb:type.object.type)                        | TV Regular Performance (fb:tv.regular_tv_appearance) |
| fb:m.0bw1ttt | Actor (fb:tv.regular_tv_appearance.actor)         | Joshua Morrow (fb:m.07sklj)                          |
| fb:m.0bw1ttt | Series (fb:tv.regular_tv_appearance.series)       | The Young and the Restless (fb:m.01b64v)             |
| fb:m.0bw1ttt | Character (fb:tv.regular_tv_appearance.character) | Nicholas Newman (fb:m.0f22p8)                        |
| fb:m.0bw1ttt | rdf:type                                          | TV Regular Performance (fb:tv.regular_tv_appearance) |

[Assistant]
The entity fb:m.0bw1ttt represents a TV Regular Performance where the actor Joshua Morrow (fb:m.07sklj) plays the character Nicholas Newman (fb:m.0f22p8) in the series The Young and the Restless (fb:m.01b64v). This answers the question.

I will now formulate the final SPARQL query to retrieve the actor who plays Nicholas Newman on The Young and the Restless.

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?actor ?actorName WHERE {
  fb:m.04q78 fb:film.film_character.portrayed_in_films ?performance .
  ?performance fb:film.performance.actor ?actor .
  OPTIONAL {
    ?actor fb:type.object.name ?actorName .
  }
}

Got 237 rows and 2 columns, showing the first 5 and last 5 rows below:
| actor                          | actorName             |
| ------------------------------ | --------------------- |
| James Marsters (fb:m.01f9mq)   | James Marsters (cs)   |
| James Marsters (fb:m.01f9mq)   | James Marsters (da)   |
| James Marsters (fb:m.01f9mq)   | James Marsters (de)   |
| James Marsters (fb:m.01f9mq)   | James Marsters (en)   |
| James Marsters (fb:m.01f9mq)   | James Marsters (es)   |
| ...                            | ...                   |
| William Hootkins (fb:m.079jd_) | William Hootkins (hu) |
| William Hootkins (fb:m.079jd_) | William Hootkins (it) |
| William Hootkins (fb:m.079jd_) | William Hootkins (nl) |
| William Hootkins (fb:m.079jd_) | William Hootkins (pl) |
| William Hootkins (fb:m.079jd_) | William Hootkins (tr) |

The SPARQL query retrieves all actors who have portrayed Lex Luthor in films along with their names.

[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 has played lex luthor?

[Assistant]
The question is asking for the actors who have played the character "Lex Luthor."

Step 1: Identify the entity "Lex Luthor" in the knowledge graph.
Step 2: Identify the property that relates a character to the actors who have played them.

I will start by searching for the entity "Lex Luthor" in the Freebase knowledge graph.

[Tool]
Top 10 entity alternatives:
1. Alexander Luthor, also known as Alexander Luthor, President Lex Luthor, Lex Luthor (fb:m.04q78): Alexander Joseph "Lex" Luthor is a fictional supervillain appear...Corp, with Mercy Graves as his personal assistant and bodyguard., Lex Luthor is a fictional character from the television series S... things connected to Clark ultimately destroys their friendship., has type Comic Book Character
2. Lex Luthor (fb:m.0sl38_7): has type Musical Artist
3. Lex Luthor (fb:m.012b25n): has type Musical Recording
4. Lex Luthor (fb:m.01c123m): has type Musical Recording
5. Lex Luthor (fb:g.11b822fr50)
6. Lex Luthor (fb:g.11b824cjmm)
7. Lex Luthor (fb:m.0l950f9)
8. Lex Luthor (fb:m.0lncb_5)
9. Lex Luthorz, also known as Soul Villain, Isaac Calderón Español (fb:m.0nhwkpc): has type Composer
10. Lex Luthor's Lair (fb:m.0dvckph): has type Musical Recording

[Assistant] The entity "Lex Luthor" as a comic book character is identified as fb:m.04q78 in Freebase. Now, I need to find the property that relates this character to the actors who have played him. I will search for properties of the entity fb:m.04q78 related to acting or portrayal.

[Tool]
Top 10 property alternatives:
1. Occupation (fb:fictional_universe.fictional_character.occupation): part of Fictional Character schema, links to type Character Occupation
2. Appeared In TV Episodes (fb:tv.tv_character.appeared_in_tv_episodes): links to type TV episode performance, part of TV Character schema
3. Portrayed in films (fb:film.film_character.portrayed_in_films): links to type Film performance, part of Film character schema
4. First TV appearance (fb:tv.tv_character.first_tv_appearance): part of TV Character schema, links to type TV Episode
5. Character Created By (fb:fictional_universe.fictional_character.character_created_by): links to type Fictional Character Creator, part of Fictional Character schema
6. Name (fb:type.object.name): part of Object schema, links to type Text
7. Regular Featured Appearances (fb:comic_books.comic_book_character.regular_featured_appearances): part of Comic Book Character schema, links to type Comic Book Series
8. Romantically involved with (fb:fictional_universe.fictional_character.romantically_involved_with): links to type Romantic involvement, part of Fictional Character schema
9. 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
10. Key (fb:type.object.key): part of Object schema, links to type Key

No other items found

[Assistant] The property "Portrayed in films" (fb:film.film_character.portrayed_in_films) seems relevant as it links the character to film performances, which likely include the actors who played the character. I will now query for the actors who have portrayed Lex Luthor in films using this property.

[Tool]
Got 13 rows and 3 columns, showing the first 10 rows below:
| subject                       | property                                                       | object       |
| ----------------------------- | -------------------------------------------------------------- | ------------ |
| Alexander Luthor (fb:m.04q78) | Portrayed in films (fb:film.film_character.portrayed_in_films) | fb:m.02vb45j |
| Alexander Luthor (fb:m.04q78) | Portrayed in films (fb:film.film_character.portrayed_in_films) | fb:m.02vbrr0 |
| Alexander Luthor (fb:m.04q78) | Portrayed in films (fb:film.film_character.portrayed_in_films) | fb:m.03jr1qh |
| Alexander Luthor (fb:m.04q78) | Portrayed in films (fb:film.film_character.portrayed_in_films) | fb:m.04j2wpn |
| Alexander Luthor (fb:m.04q78) | Portrayed in films (fb:film.film_character.portrayed_in_films) | fb:m.06wj_km |
| Alexander Luthor (fb:m.04q78) | Portrayed in films (fb:film.film_character.portrayed_in_films) | fb:m.07ss97y |
| Alexander Luthor (fb:m.04q78) | Portrayed in films (fb:film.film_character.portrayed_in_films) | fb:m.0_gg6qk |
| Alexander Luthor (fb:m.04q78) | Portrayed in films (fb:film.film_character.portrayed_in_films) | fb:m.0gm218k |
| Alexander Luthor (fb:m.04q78) | Portrayed in films (fb:film.film_character.portrayed_in_films) | fb:m.0gw041n |
| Alexander Luthor (fb:m.04q78) | Portrayed in films (fb:film.film_character.portrayed_in_films) | fb:m.0k3z0y  |
| ...                           | ...                                                            | ...          |

[Assistant]
The property "Portrayed in films" links Lex Luthor to several film performances (film characters). To find the actors who played Lex Luthor, I need to find the actors associated with these film performances.

I will now query for the actors who performed in these film performances. I will do this by querying the property that links film performances to actors. I will first check the properties of one of these film performances to find the relevant property. I will pick the first film performance fb:m.02vb45j and list its properties.

[Tool]
Got 6 rows and 3 columns:
| subject      | property                                                                | object                                 |
| ------------ | ----------------------------------------------------------------------- | -------------------------------------- |
| fb:m.02vb45j | Type (fb:type.object.type)                                              | Film performance (fb:film.performance) |
| fb:m.02vb45j | Actor (fb:film.performance.actor)                                       | James Marsters (fb:m.01f9mq)           |
| fb:m.02vb45j | Film (fb:film.performance.film)                                         | Superman: Doomsday (fb:m.027q16_)      |
| fb:m.02vb45j | Character (fb:film.performance.character)                               | Alexander Luthor (fb:m.04q78)          |
| fb:m.02vb45j | Special Performance Type (fb:film.performance.special_performance_type) | Voice (fb:m.02nsjvf)                   |
| fb:m.02vb45j | rdf:type                                                                | Film performance (fb:film.performance) |

[Assistant] The property "Actor" (fb:film.performance.actor) links a film performance to the actor who performed in it. I will now write a SPARQL query to get all actors who have portrayed Lex Luthor in films using the properties "Portrayed in films" and "Actor". I will also include the actor's name as an optional label.

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT ?language ?languageName ?description WHERE {
  VALUES ?language {
    fb:m.02hxw89 fb:m.017k6 fb:m.04h9h
  }
  OPTIONAL {
    ?language fb:type.object.name ?languageName
  }
  OPTIONAL {
    ?language fb:common.topic.description ?description
  }
}

Got 3,612 rows and 3 columns, showing the first 5 and last 5 rows below:
| language                     | languageName       | description                                                                 |
| ---------------------------- | ------------------ | --------------------------------------------------------------------------- |
| Basque Language (fb:m.017k6) | Bahasa Basque (id) | A baszk nyelv a spanyol–francia ...amely a nyelv nevéből származik. (hu)    |
| Basque Language (fb:m.017k6) | Bahasa Basque (id) | Bahasa Basque adalah bahasa yang...ana rumpun bahasa lain di dunia. (ms)    |
| Basque Language (fb:m.017k6) | Bahasa Basque (id) | Baskça, Baskların konuştuğu İzol...ya bölgesinde, konuşulmakta idi. (tr)    |
| Basque Language (fb:m.017k6) | Bahasa Basque (id) | Baskičtina je izolovaný jazyk. J...zyk až 50 000 slovesných tvarov. (sk)    |
| Basque Language (fb:m.017k6) | Bahasa Basque (id) | Baskičtina je izolovaný jazyk, k...pondují s hranicemi politickými. (cs)    |
| ...                          | ...                | ...                                                                         |
| Latin Language (fb:m.04h9h)  | 拉丁语 (zh)           | ภาษาละติน เป็นภาษาโบราณในภาษากลุ...ความสัมพันธ์บางอย่างกับภาษาละติน (th)    |
| Latin Language (fb:m.04h9h)  | 拉丁语 (zh)           | 라틴어는 이탈리아 반도의 중부에 있는 고대 로마와 그 주변...학교에서 가르치며, 고전 연구에서 그리스어와 함께 다룬다. (ko)    |
| Latin Language (fb:m.04h9h)  | 拉丁语 (zh)           | ラテン語は、インド・ヨーロッパ語族のイタリック語派の言語の一つ。ラテン・ファリスク語群。 (ja)                           |
| Latin Language (fb:m.04h9h)  | 拉丁语 (zh)           | 拉丁語，屬於印歐語系義大利語族。是最早在拉提姆地區和羅馬帝國使用...0世紀，拉丁語的研究才逐漸衰落下去，重點轉移到對當今語言的研究。 (zh-TW) |
| Latin Language (fb:m.04h9h)  | 拉丁语 (zh)           | 拉丁语，属于印欧语系意大利语族。是最早在拉提姆地区和罗马帝国使用...0世纪，拉丁语的研究才逐渐衰落下去，重点转移到对当今语言的研究。 (zh)    |

The first languages spoken in Spain historically include the Iberian language, the Basque language, and Latin. These languages are among the earliest known languages in the region of Spain. The Iberian language was spoken by the ancient Iberians, the Basque language is a language isolate ancestral to the Basque people, and Latin was introduced later and became dominant during the Roman period.

[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 was the first language spoken in spain?

[Assistant]
To answer the question "What was the first language spoken in Spain?", I need to identify the concept of "first language spoken" and the entity "Spain" in the knowledge graph. Then, I need to find the historical or earliest language associated with Spain.

Step 1: Search for the entity "Spain" in the knowledge graph to get its identifier.
Step 2: Search for properties related to languages spoken or historical languages for the entity "Spain."
Step 3: Formulate a query to find the earliest or first language spoken in Spain.

I will start with Step 1 and search for the entity "Spain."

[Tool]
Top 10 entity alternatives:
1. 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
2. Spain (fb:m.01mq_xn): Spain are an American rock band formed in Los Angeles, Californi...r Wim Wenders included in the soundtrack to The End of Violence., has type Musical Group
3. Spain, also known as Spain (I Can Recall) (fb:m.02g0l0): Spain is an instrumental jazz fusion composition by jazz pianist...umental Arrangement Grammy for "Spain for Sextet and Orchestra"., Spain (I Can Recall) is a musical composition by Al Jarreau, Artie Maren, Chick Corea and Joaquín Rodrigo., has type Composition
4. Spain Rodriguez, also known as Spain (fb:m.02j30t): Manuel Rodriguez, better known as Spain or Spain Rodriguez, was ...rovided inspiration for his work, as did his left-wing politics., has type Author
5. Spain (fb:m.0j5yc4r): Spain is a 2012 drama film written by Dimitré Dinev and Anja Salomonowitz and directed by Anja Salomonowitz., has type Film
6. Spain (fb:m.030dvvv): has type Consumer product
7. Spain (fb:m.0yfx44): has type Musical Recording
8. Spain (fb:m.0gtvtbd): Spain is a studio album by Michel Camilo and Tomatito, released ...ublish by Universal Music under various labels around the world., has type Musical Album
9. Spain (fb:m.0b35v3f): has type Book Edition
10. Spain (fb:m.0fqc0zf): has type Musical Recording

[Assistant] The entity "Spain" as a country is identified as fb:m.06mkj. Next, I will search for properties related to languages spoken or historical languages for the entity "Spain" to find information about the first language spoken in Spain.

[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. Titles (fb:royalty.system_of_nobility.titles): links to type System-Title relationship, part of System of nobility schema
7. Adjectival form (fb:location.location.adjectival_form): part of Location schema, links to type Text
8. Adjectival form (fb:freebase.linguistic_hint.adjectival_form): part of Linguistic hint schema, links to type Text
9. Adjectival form (fb:base.aareas.schema.administrative_area.adjectival_form): part of Administrative Area schema, links to type Text
10. Flag (fb:symbols.flag_referent.flag): part of Flag referent schema, links to type Flag use

No other items found

[Assistant]
The property "Languages spoken" (fb:location.country.languages_spoken) and "Official Language" (fb:location.country.official_language) are related to languages spoken in Spain. However, these properties likely represent current or official languages, not necessarily the first language spoken historically.

To find the first language spoken in Spain, I will try to search for historical or ancient languages related to Spain. I will search for entities related to "first language in Spain" or "ancient language of Spain" to see if there is a specific language entity linked to Spain historically.

[Tool]
Top 10 entity alternatives:
1. Language of the Ancients (fb:m.010yn20h): has type Consumer product
2. Language of the Ancients (fb:m.010vk4nn): has type Musical Album
3. Language of the Ancients (fb:m.010xq5xs): has type Musical Recording
4. Wonder tales of ancient Spain (fb:m.0bhskt2): has type Book Edition
5. Wonder tales of ancient Spain (fb:m.0bhn3q2): has type Book
6. Language of the Ancients (fb:m.010ycgbh)
7. Ancient poetry and romances of Spain (fb:m.0ck9cc3): has type Book Edition
8. Ancient poetry and romances of Spain (fb:m.0ck9dpm): has type Book
9. Ancient languages of the Hispanic peninsula (fb:m.084g6v7): has type Book Edition
10. Ancient languages of the Hispanic peninsula (fb:m.06lzxgl): has type Book

[Assistant]
The search for "ancient language of Spain" returned mostly books and musical albums, not specific ancient languages. I will try a different approach by searching for known ancient or first languages historically associated with Spain, such as "Iberian language," "Latin," or "Basque," which are known to be among the earliest languages spoken in the region.

I will start by searching for the entity "Iberian language."

[Tool]
Top 10 entity alternatives:
1. Iberian language, also known as Iberian (fb:m.02hxw89): The Iberian language was the language of a people identified by ... clearly demonstrated to the satisfaction of modern scholarship., has type Human Language
2. Iberian language (fb:m.0bq1m75)
3. Iberian language--Etymology (fb:m.0bny213)
4. Iberian Romance languages (fb:m.01rt8h): The Iberian Romance, Ibero-Romance or simply Iberian languages a...anish, Astur-Leonese, Aragonese, Catalan, Provençal, and Gascon., has type Language Family
5. West Iberian languages (fb:m.03wwl4): West Iberian is a branch of the Romance languages that includes ...heir sister languages while they kept diverging from each other., has type Language Family
6. Language (fb:m.04g7d): Language is the ability to acquire and use complex systems of co...istling. This is because human language is modality-independent., has type Website Category
7. Language (fb:type.lang)
8. Iberian, also known as Alex Martin, Alex Martín, Martín, Alex (fb:m.01tq597): has type Composer
9. Language (fb:m.0l8pmj1): "Language" is a song by American electronic music producer and D... Chart. The song features uncredited vocals from Heather Bright., has type Composition
10. Language (fb:m.0148): Only the Human language type has instances.  It does have a schema, but no property instances.

[Assistant]
The Iberian language is identified as fb:m.02hxw89 and is described as the language of a people historically in the Iberian Peninsula, which includes Spain. This is a strong candidate for the first language spoken in Spain.

I will also check for other ancient languages historically spoken in Spain by searching for "Basque language" and "Latin language" to compare. I will start with "Basque language."

[Tool]
Top 10 entity alternatives:
1. Basque Language, also known as Basque, Euskera, Vascuense (fb:m.017k6): Basque is a language isolate ancestral to the Basque people, who...e of Basque was suppressed and regarded as a sign of separatism., has type Human Language
2. Basque language (fb:m.0bq7c8n)
3. Basque language (fb:m.0bnxd6m)
4. Basque, Souletin Language, also known as Souletin, Zuberoera, Xiberoera, Suberoan, Souletino (fb:m.02hx7fq): has type Human Language
5. Basque, Navarro-Labourdin Language, also known as Navarro-labourdin (fb:m.02hxfmm): has type Human Language
6. The Basque language (fb:m.0c4r15s): has type Book
7. Basque Languages (fb:m.02hx_nl): has type Language Family
8. Basque language--Etymology (fb:m.0bpjybv)
9. Basque language materials (fb:m.0bnvr_w)
10. Basque language--Readers (fb:m.0bp8n09)

[Tool]
Top 10 entity alternatives:
1. Latin Language, also known as Latin language, Latin, Latina (fb:m.04h9h): Latin is a classical language belonging to the Italic branch of ...the 18th century, when it began to be supplanted by vernaculars., has type Human Language
2. Latin language (fb:m.0bp580w)
3. Latin language (fb:m.075nn72): has type Literature Subject
4. Latin language (fb:m.0bp5_79)
5. Dog Latin Language (fb:m.01y6nr): Dog Latin, also known as Cod Latin, macaronic Latin, mock Latin,...Latin" can mean a poor-quality genuine attempt at writing Latin., has type Human Language
6. Latin language--Etymology (fb:m.0bnygtn)
7. The Latin Language (fb:m.06rv08f): has type Book
8. The Latin language (fb:m.0c7bcp5): has type Book Edition
9. The Latin language (fb:m.0c6kp8h): has type Book Edition
10. Latin language--Technical Latin (fb:m.0bpb78s)

[Assistant]
The Basque language is identified as fb:m.017k6 and the Latin language as fb:m.04h9h. Both are historically significant languages in the region of Spain.

To determine the first language spoken in Spain, I will check if there is any property or statement linking these languages or the Iberian language to Spain as the first or earliest language spoken. I will start by checking if the Iberian language (fb:m.02hxw89) has any property linking it to Spain (fb:m.06mkj).

[Tool]
Got 202 rows and 3 columns, showing the first 10 rows below:
| subject                         | property                                                            | object                                                                       |
| ------------------------------- | ------------------------------------------------------------------- | ---------------------------------------------------------------------------- |
| Iberian language (fb:m.02hxw89) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                      |
| Iberian language (fb:m.02hxw89) | Key (fb:type.object.key)                                            | /authority/iso/639_3/xib                                                     |
| Iberian language (fb:m.02hxw89) | Name (fb:type.object.name)                                          | Bahasa Iberia (id)                                                           |
| Iberian language (fb:m.02hxw89) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://ca.wikipedia.org/wiki/Ib%E8ric>                                      |
| Iberian language (fb:m.02hxw89) | Notable for (fb:common.topic.notable_for)                           | fb:g.1258tzt_c                                                               |
| Iberian language (fb:m.02hxw89) | Notable types (fb:common.topic.notable_types)                       | Human Language (fb:m.0358)                                                   |
| Iberian language (fb:m.02hxw89) | Description (fb:common.topic.description)                           | Az ibér nyelv ismeretlen eredetű... latin fokozatosan kiszorította. (hu)     |
| Iberian language (fb:m.02hxw89) | Article (fb:common.topic.article)                                   | fb:m.03lyf2                                                                  |
| Iberian language (fb:m.02hxw89) | Also known as (fb:common.topic.alias)                               | Iberian (en)                                                                 |
| Iberian language (fb:m.02hxw89) | Image (fb:common.topic.image)                                       | Tartessian language in the context of paleohispanic languages (fb:m.05lq60z) |
| ...                             | ...                                                                 | ...                                                                          |

[Assistant] The Iberian language (fb:m.02hxw89) has various properties but none explicitly linking it to Spain as the first language spoken. I will now check if there is any property linking the Basque language (fb:m.017k6) to Spain.

[Tool]
Got 808 rows and 3 columns, showing the first 10 rows below:
| subject                      | property                                                            | object                                                                   |
| ---------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Basque Language (fb:m.017k6) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| Basque Language (fb:m.017k6) | Key (fb:type.object.key)                                            | /authority/iso/639_1/eu                                                  |
| Basque Language (fb:m.017k6) | Name (fb:type.object.name)                                          | Bahasa Basque (id)                                                       |
| Basque Language (fb:m.017k6) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://ar.wikipedia.org/wiki/%44%3A%29_%28%34%43%46%34%4A%29>           |
| Basque Language (fb:m.017k6) | Notable for (fb:common.topic.notable_for)                           | fb:g.125fv4hgt                                                           |
| Basque Language (fb:m.017k6) | Notable types (fb:common.topic.notable_types)                       | Human Language (fb:m.0358)                                               |
| Basque Language (fb:m.017k6) | Description (fb:common.topic.description)                           | A baszk nyelv a spanyol–francia ...amely a nyelv nevéből származik. (hu) |
| Basque Language (fb:m.017k6) | Article (fb:common.topic.article)                                   | fb:m.017kj                                                               |
| Basque Language (fb:m.017k6) | Also known as (fb:common.topic.alias)                               | Basque (en)                                                              |
| Basque Language (fb:m.017k6) | Image (fb:common.topic.image)                                       | Basque Country location map (fb:m.02ddw99)                               |
| ...                          | ...                                                                 | ...                                                                      |

[Assistant] The Basque language (fb:m.017k6) also has many properties but none explicitly linking it to Spain as the first language spoken. I will now check the Latin language (fb:m.04h9h) for any such property.

[Tool]
Got 1,060 rows and 3 columns, showing the first 10 rows below:
| subject                     | property                                                            | object                                                                   |
| --------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Latin Language (fb:m.04h9h) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| Latin Language (fb:m.04h9h) | Key (fb:type.object.key)                                            | /authority/iso/639_1/la                                                  |
| Latin Language (fb:m.04h9h) | Name (fb:type.object.name)                                          | Bahasa Latin (id)                                                        |
| Latin Language (fb:m.04h9h) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://ar.wikipedia.org/wiki/%44%3A%29_%44%27%2A%4A%46%4A%29>           |
| Latin Language (fb:m.04h9h) | Notable for (fb:common.topic.notable_for)                           | fb:g.125b8yxyk                                                           |
| Latin Language (fb:m.04h9h) | Notable types (fb:common.topic.notable_types)                       | Human Language (fb:m.0358)                                               |
| Latin Language (fb:m.04h9h) | Description (fb:common.topic.description)                           | A latin nyelv az indoeurópai nye...ség 15%-a használja világszerte. (hu) |
| Latin Language (fb:m.04h9h) | Article (fb:common.topic.article)                                   | fb:m.04h9t                                                               |
| Latin Language (fb:m.04h9h) | Also known as (fb:common.topic.alias)                               | Latin (en)                                                               |
| Latin Language (fb:m.04h9h) | Image (fb:common.topic.image)                                       | Duenos inscription (fb:m.02bg6yk)                                        |
| ...                         | ...                                                                 | ...                                                                      |

[Assistant]
The Latin language (fb:m.04h9h) also has many properties but none explicitly linking it to Spain as the first language spoken. Since direct properties linking these languages as the first language spoken in Spain are not found, I will try to find a statement or property for Spain (fb:m.06mkj) that mentions the first or earliest language spoken.

I will search for properties of Spain related to history or languages to see if there is any mention of the first language spoken.

[Tool]
Top 10 property alternatives:
1. Official Language (fb:location.country.official_language): links to type Human Language, part of Country schema
2. Languages spoken (fb:location.country.languages_spoken): links to type Human Language, part of Country schema
3. Adjectival form (fb:location.location.adjectival_form): part of Location schema, links to type Text
4. Adjectival form (fb:freebase.linguistic_hint.adjectival_form): part of Linguistic hint schema, links to type Text
5. Adjectival form (fb:base.aareas.schema.administrative_area.adjectival_form): part of Administrative Area schema, links to type Text
6. Type (fb:base.biblioness.bibs_location.loc_type): part of Bibs Location schema, links to type Text
7. Type (fb:type.object.type): part of Object schema, links to type Type
8. Titles (fb:media_common.netflix_genre.titles): part of Netflix Genre schema, links to type Netflix Title
9. Titles (fb:royalty.system_of_nobility.titles): links to type System-Title relationship, part of System of nobility schema
10. First level divisions (fb:location.country.first_level_divisions): links to type Administrative Division, part of Country schema

No other items found

[Assistant]
There are no properties explicitly mentioning the "first language" spoken in Spain. The closest relevant properties are "Official Language" and "Languages spoken," which likely refer to current or official languages.

Given the historical context, the Iberian language, Basque language, and Latin language are known early languages in the region. Among these, the Iberian language is often considered one of the earliest known languages spoken in the Iberian Peninsula (which includes Spain).

I will construct a SPARQL query to return these three languages as candidates for the first language spoken in Spain, along with their descriptions if available, to provide a comprehensive answer.

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?institution ?institutionLabel WHERE {
  fb:m.055c8 fb:people.person.education ?education .
  ?education fb:education.education.institution ?institution .
  OPTIONAL {
    ?institution rdfs:label ?institutionLabel .
    FILTER ( LANG( ?institutionLabel ) = "en" )
  }
}

Got 2 rows and 2 columns:
| institution                            | institutionLabel              |
| -------------------------------------- | ----------------------------- |
| Los Angeles City College (fb:m.06kknt) | Los Angeles City College (en) |
| Pasadena Playhouse (fb:m.0zw3n07)      | Pasadena Playhouse (en)       |

Morgan Freeman graduated from Los Angeles City College and Pasadena Playhouse.

[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 morgan freeman graduate?

[Assistant]
To answer the question "Where did Morgan Freeman graduate?" I need to find the entity for Morgan Freeman and then find the property related to his education or graduation institution.

Step 1: Search for the entity "Morgan Freeman" in the Freebase knowledge graph.

[Tool]
Top 10 entity alternatives:
1. Morgan Freeman, also known as Freeman, Morgan J. Freeman, Morgan Porterfield Freeman Jr. (fb:m.055c8): Morgan Freeman is an American actor, film director, and narrator...got his first break as part of the cast of The Electric Company., has type Film actor
2. Morgan J. Freeman, also known as Morgan Freeman (fb:m.0cbmmf): Morgan J. Freeman is an American film director. In 1997, his deb...rricane Streets, won three awards at the Sundance Film Festival., has type Film writer
3. Mon, Jan 11, 2010, also known as Morgan Freeman (fb:m.09rh3hm): Eugene Jarecki speaks out against large banks, and Morgan Freeman says untrustworthy things., has type TV Episode
4. Morgan Freeman (fb:m.05dfkby): The versatile, highly-skilled, softly spoken veteran takes the t...ccess and his intentions to keep acting for as long as posslble., has type TV Episode
5. Morgan Freeman, also known as Morgan T. Freeman (fb:m.0vpgtvp): Morgan Freeman is an actor., has type Film actor
6. Morgan Freeman (fb:m.0dk_lrl): has type TV Episode
7. Morgan Freeman (fb:m.07ls2gb): has type TV Episode
8. Morgan Freeman (fb:m.07kc7sk): has type TV Episode
9. Morgan Freeman, (fb:m.0kc3_3p): has type TV Episode
10. Morgan Freeman (fb:m.012qkq6q): has type Musical Recording

[Assistant]
The most relevant entity for Morgan Freeman, the American actor, is fb:m.055c8.

Step 2: Search for properties related to education or graduation for the entity fb:m.055c8 (Morgan Freeman).

[Tool]
Top 10 property alternatives:
1. Education (fb:people.person.education): links to type Education, part of Person schema
2. Article (fb:common.topic.article): links to type Document, part of Topic schema
3. Profession (fb:people.person.profession): links to type Profession, part of Person schema
4. Parents (fb:people.person.parents): part of Person schema, links to type Person
5. Description (fb:common.topic.description): part of Topic schema, links to type Text
6. Web Link(s) (fb:common.topic.webpage): links to type Webpage, part of Topic schema
7. Children (fb:people.person.children): part of Person schema, links to type Person
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. Key (fb:type.object.key): part of Object schema, links to type Key

No other items found

[Assistant]
The property "Education" (fb:people.person.education) is the relevant property for finding where Morgan Freeman graduated.

Step 3: Construct a SPARQL query to find the education institutions linked to Morgan Freeman (fb:m.055c8) using the property fb:people.person.education. I will also include optional labels for readability.

[Tool]
Got 2 rows and 2 columns:
| education     | educationLabel |
| ------------- | -------------- |
| fb:m.010665q2 |                |
| fb:m.0n10623  |                |

[Assistant]
Morgan Freeman has two education entries in the knowledge graph, but they do not have English labels.

Step 4: I will now try to get more information about these two education entities (fb:m.010665q2 and fb:m.0n10623) to identify the institutions. I will query their labels and any other relevant properties that might indicate the name of the institution.

[Tool]
Got 2 rows and 2 columns:
| education     | educationLabel |
| ------------- | -------------- |
| fb:m.010665q2 |                |
| fb:m.0n10623  |                |

[Assistant]
The two education entities do not have English labels in the knowledge graph.

Step 5: I will now try to find other properties or descriptions for these two education entities to identify the institutions. I will query all triples with these entities as subjects to see if there is any useful information.

[Tool]
Got 4 rows and 3 columns:
| subject       | property                                         | object                             |
| ------------- | ------------------------------------------------ | ---------------------------------- |
| fb:m.010665q2 | Type (fb:type.object.type)                       | Education (fb:education.education) |
| fb:m.010665q2 | Institution (fb:education.education.institution) | Pasadena Playhouse (fb:m.0zw3n07)  |
| fb:m.010665q2 | Student (fb:education.education.student)         | Morgan Freeman (fb:m.055c8)        |
| fb:m.010665q2 | rdf:type                                         | Education (fb:education.education) |

[Tool]
Got 4 rows and 3 columns:
| subject      | property                                         | object                                 |
| ------------ | ------------------------------------------------ | -------------------------------------- |
| fb:m.0n10623 | Type (fb:type.object.type)                       | Education (fb:education.education)     |
| fb:m.0n10623 | Institution (fb:education.education.institution) | Los Angeles City College (fb:m.06kknt) |
| fb:m.0n10623 | Student (fb:education.education.student)         | Morgan Freeman (fb:m.055c8)            |
| fb:m.0n10623 | rdf:type                                         | Education (fb:education.education)     |

[Tool]
Got 2 rows and 2 columns:
| institution                            | institutionLabel              |
| -------------------------------------- | ----------------------------- |
| Los Angeles City College (fb:m.06kknt) | Los Angeles City College (en) |
| Pasadena Playhouse (fb:m.0zw3n07)      | Pasadena Playhouse (en)       |

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?actor ?actorName WHERE {
  fb:m.0g6z1 fb:film.film_character.portrayed_in_films ?performance .
  ?performance fb:film.performance.film fb:m.017gl1 .
  ?performance fb:film.performance.actor ?actor .
  OPTIONAL {
    ?actor rdfs:label ?actorName
  }
}
LIMIT 10

Got 10 rows and 2 columns:
| actor                  | actorName      |
| ---------------------- | -------------- |
| Ian Holm (fb:m.016zp5) | Ian Holm (ca)  |
| Ian Holm (fb:m.016zp5) | Ian Holm (cs)  |
| Ian Holm (fb:m.016zp5) | Ian Holm (da)  |
| Ian Holm (fb:m.016zp5) | Ian Holm (de)  |
| Ian Holm (fb:m.016zp5) | Ian Holm (en)  |
| Ian Holm (fb:m.016zp5) | Ian Holm (es)  |
| Ian Holm (fb:m.016zp5) | Ian Holm (fi)  |
| Ian Holm (fb:m.016zp5) | Ian Holm (fil) |
| Ian Holm (fb:m.016zp5) | Ian Holm (fr)  |
| Ian Holm (fb:m.016zp5) | Ian Holm (hu)  |

The actor who played Bilbo in the Fellowship of the Ring is Ian Holm.

[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 played bilbo in the fellowship of the ring?

[Assistant]
The question is asking for the actor who played the character Bilbo in the movie "The Fellowship of the Ring."

Step 1: Identify entities and properties:
- Entity: "Bilbo" (character)
- Entity: "The Fellowship of the Ring" (movie)
- Property: "played by" or "actor" (the actor who played a character in a movie)

Step 2: Search for the entity "Bilbo" in the knowledge graph to find the correct identifier.
I will start by searching for the entity "Bilbo."

[Tool]
Top 10 entity alternatives:
1. Old Bilbo, also known as Bilbo, Old Bilbo, Bilbo Baggins (fb:m.0g6z1): Bilbo Baggins is the title character and protagonist of J. R. R....of The Hobbit and translator of various "works from the elvish"., Old Bilbo is a fictional character from the 2013 film The Hobbit: There and Back Again., has type Film character
2. Bill Bailey, also known as Mark William Bailey, Mark Bailey, Bill, Bilbo (fb:m.013qp3): Bill Bailey is an English comedian, musician, actor, TV and radi...h greatest stand-up comic on Channel 4's 100 Greatest Stand-Ups., has type Musical Artist
3. Bilbo (fb:m.033cqg0): has type Musical Release
4. Bilbo (fb:m.01ry98n): has type Musical Album
5. Bilbo (fb:m.0grlqj): The bilbo is a type of 16th century, cut-and-thrust sword or sma...o sold to merchants of every European nation, including England.
6. Bilbo (fb:m.0f164fs): has type Musical Recording
7. Bilbo (fb:m.0wj_gp9): has type Musical Recording
8. Bilbo (fb:m.012jx9b1): has type Musical Recording
9. Bilbo (fb:m.0140wk4): has type Musical Recording
10. Bilbo (fb:m.0drfn0y): has type Musical Group

[Assistant]
The entity "Old Bilbo" (fb:m.0g6z1) corresponds to Bilbo Baggins, the character from The Hobbit and related works. This is likely the character we are interested in.

Step 3: Search for the entity "The Fellowship of the Ring" to find the correct identifier for the movie.

[Tool]
Top 10 entity alternatives:
1. The Lord of the Rings: The Fellowship of the Ring, also known as Sagan om ringen - härskarringen, O Senhor dos Anéis - A Irmandade do Anel, Sagan om ringen, Rôdo obu za ringu, Ringenes herre: Ringens brorskap (fb:m.017gl1): The Lord of the Rings: The Fellowship of the Ring is a 2001 epic...ritic lists of the greatest fantasy films ever made, as of 2013., has type Film
2. The Fellowship of the Ring (fb:m.0h35m): The Fellowship of the Ring is the first of three volumes of the ...ning Hobbits, and other matters" followed by Book I and Book II., has type Book
3. The Fellowship, also known as The Lord of the Rings: The Fellowship of the Ring: The Fellowship, The Lord of the Rings (The Fello... of the Ring) - “The Fellowship”, The Fellowship (The Lord of the Rings: Fellowship of the Ring), The Fellowship (The Lord of The Rings), The Fellowship of the Ring: The Fellowship (fb:m.0135qbm): has type Musical Recording
4. Lord of the Rings: Game One, also known as Lord of the Rings - Game One, The Fellowship of the Ring (fb:m.026n9jh): Lord of the Rings: Game One is a computer game released in 1985 ...f the previous game, and puzzles that lacked coherent solutions., has type Video game
5. Fellowship From the Lord of Rings, also known as The Fellowship Of The Ring-Lord Of The Rings, The Lord of the Rings: The Fellowship of the Ring: The Fellowship, The Lord of the Rings (The Fello... of the Ring) - “The Fellowship”, The Fellowship (The Lord of the Rings: Fellowship of the Ring), The Fellowship (The Lord of The Rings) (fb:m.01127h_s): has type Musical Recording
6. The Fellowship of the Ring (fb:m.05q2z78): has type Book Edition
7. Fellowship of the Ring (fb:m.0gy1l): has type Organization in fiction
8. The Fellowship of the Ring (fb:m.04vfd1g): has type Book Edition
9. The Fellowship of the Ring (fb:m.04vfbr2): has type Book Edition
10. The Fellowship of the Ring (fb:m.04vfbv2): has type Book Edition

[Assistant]
The entity "The Lord of the Rings: The Fellowship of the Ring" (fb:m.017gl1) corresponds to the 2001 epic film, which is the movie we are interested in.

Step 4: Now I want to find the property that links a character to the actor who played them in a movie. I will search for properties related to "played by" or "actor" for the entity "Old Bilbo" (fb:m.0g6z1).

[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. Portrayed in films (fb:film.film_character.portrayed_in_films): links to type Film performance, part of Film character schema
4. Character Created By (fb:fictional_universe.fictional_character.character_created_by): links to type Fictional Character Creator, part of Fictional Character schema
5. Plays Appears In (fb:theater.theater_character.plays_appears_in): part of Theater Character schema, links to type Play
6. Portrayed in films (dubbed) (fb:film.film_character.portrayed_in_films_dubbed): links to type Dubbing performance, part of Film character schema
7. Name (fb:type.object.name): part of Object schema, links to type Text
8. Image (fb:common.topic.image): part of Topic schema, links to type Image
9. Key (fb:type.object.key): part of Object schema, links to type Key
10. Has possessed (fictional object) (fb:fictional_universe.fictional_character.has_possessed): part of Fictional Character schema, links to type Fictional Object

No other items found

[Assistant]
The property "Portrayed in films" (fb:film.film_character.portrayed_in_films) links the character to film performances. This is likely the property that connects Bilbo to the actor who portrayed him in films.

Step 5: I will now query for the actor who portrayed Bilbo in the film "The Lord of the Rings: The Fellowship of the Ring" using the property "Portrayed in films" and filtering by the film.

[Tool]
Got 10 rows and 2 columns:
| actor                  | actorName      |
| ---------------------- | -------------- |
| Ian Holm (fb:m.016zp5) | Ian Holm (ca)  |
| Ian Holm (fb:m.016zp5) | Ian Holm (cs)  |
| Ian Holm (fb:m.016zp5) | Ian Holm (da)  |
| Ian Holm (fb:m.016zp5) | Ian Holm (de)  |
| Ian Holm (fb:m.016zp5) | Ian Holm (en)  |
| Ian Holm (fb:m.016zp5) | Ian Holm (es)  |
| Ian Holm (fb:m.016zp5) | Ian Holm (fi)  |
| Ian Holm (fb:m.016zp5) | Ian Holm (fil) |
| Ian Holm (fb:m.016zp5) | Ian Holm (fr)  |
| Ian Holm (fb:m.016zp5) | Ian Holm (hu)  |

[Tool] Stopped generation process


The Seattle Seahawks won the Super Bowl in the year 2014.

[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 year did the seahawks win the superbowl?

[Assistant]
To answer the question "What year did the Seahawks win the Super Bowl?" I need to identify the entity "Seahawks" and the event "Super Bowl win" in the knowledge graph. Then I will find the year associated with that event.

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

[Tool]
Top 10 entity alternatives:
1. Seahawks (fb:m.0nhtqph): has type Musical Artist
2. Seahawks (fb:m.0ftk87k): has type Musical Recording
3. Seahawks (fb:m.0fvzm19): has type Musical Recording
4. Seahawks (fb:m.0fty7q6): has type Musical Recording
5. Seahawks (fb:m.0mqvb1h)
6. Seahawks (fb:m.0mrd9t_)
7. Seahawks (fb:m.0mvy8v1)
8. Seattle Seahawks (fb:m.070xg): The Seattle Seahawks are a professional American football franch...eferred to collectively as the "12th Man", "12th Fan", or "12s"., has type American football team
9. Seahawks Gdynia, also known as Pomorze Seahawks (fb:m.0fpgvdk): The Seahawks Gdynia are an American football team based in Gdynia, Poland. They play in the Polish American Football League.
10. Miami Seahawks (fb:m.0525j8): The Miami Seahawks were a professional American football team ba...tball League organized in 1960 added the Miami Dolphins in 1966., has type American football team

[Assistant]
The relevant entity for the question is "Seattle Seahawks" (fb:m.070xg), which is a professional American football team.

Step 2: Search for properties related to "Super Bowl" or "win" for the entity "Seattle Seahawks" to find the year they won the Super Bowl.

[Tool]
Top 10 property alternatives:
1. Sport (fb:sports.sports_team.sport): part of Sports Team schema, links to type Sport
2. NFL Team (fb:user.szaijan.fantasy_football.player.nfl_team): links to type American football team, part of Player schema
3. Arena/Stadium (fb:sports.sports_team.arena_stadium): links to type Sports Facility, part of Sports Team schema
4. Sports Team Location (fb:sports.sports_team.location): links to type Sports Team Location, part of Sports Team schema
5. Home Games (fb:american_football.football_team.home_games): part of American football team schema, links to type American football game
6. Championships (fb:sports.sports_team.championships): links to type Sports League Championship Event, part of Sports Team schema
7. Away Games (fb:american_football.football_team.away_games): part of American football team schema, links to type American football game
8. Key (fb:type.object.key): part of Object schema, links to type Key
9. Venue (fb:sports.sports_team.venue): links to type Team/venue relationship, part of Sports Team schema
10. Roster (fb:sports.sports_team.roster): links to type Sports team roster, part of Sports Team schema

No other items found

[Assistant]
The property "Championships" (fb:sports.sports_team.championships) seems relevant to find the Super Bowl wins for the Seattle Seahawks.

Step 3: Retrieve the championships of the Seattle Seahawks and check for the Super Bowl win year.

[Tool]
Got 3 rows and 2 columns:
| championship                              | championshipLabel               |
| ----------------------------------------- | ------------------------------- |
| Super Bowl XLVIII (fb:m.09k4qg3)          | Super Bowl XLVIII (en)          |
| 2014 NFC Championship Game (fb:m.0_gtzyv) | 2014 NFC Championship Game (en) |
| 2006 NFC Championship Game (fb:m.0_gv21m) | 2006 NFC Championship Game (en) |

[Assistant]
The Seattle Seahawks won the Super Bowl XLVIII. Now I need to find the year of Super Bowl XLVIII.

Step 4: Retrieve the year of the Super Bowl XLVIII (fb:m.09k4qg3).

[Tool] Got no rows and 1 columns

[Assistant]
The property fb:event.event_date did not return any results for the Super Bowl XLVIII. I will try to find other date or year related properties for the Super Bowl XLVIII entity.

Step 5: List properties of the Super Bowl XLVIII entity to find a suitable property for the year or date.

[Tool]
Got 255 rows and 3 columns, showing the first 10 rows below:
| subject                          | property                                                            | object                                                                   |
| -------------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Super Bowl XLVIII (fb:m.09k4qg3) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| Super Bowl XLVIII (fb:m.09k4qg3) | Key (fb:type.object.key)                                            | /en/super_bowl_xlviii                                                    |
| Super Bowl XLVIII (fb:m.09k4qg3) | Name (fb:type.object.name)                                          | Super Bowl XLVIII (de)                                                   |
| Super Bowl XLVIII (fb:m.09k4qg3) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://de.wikipedia.org/wiki/index.html?curid=7431071>                  |
| Super Bowl XLVIII (fb:m.09k4qg3) | Notable for (fb:common.topic.notable_for)                           | fb:g.1ydnq2296                                                           |
| Super Bowl XLVIII (fb:m.09k4qg3) | Notable types (fb:common.topic.notable_types)                       | Super bowl (fb:m.01xljv1)                                                |
| Super Bowl XLVIII (fb:m.09k4qg3) | Description (fb:common.topic.description)                           | A Super Bowl XLVIII a 2013-as NF...ed Hot Chili Peppers lépett fel. (hu) |
| Super Bowl XLVIII (fb:m.09k4qg3) | Article (fb:common.topic.article)                                   | fb:m.09k4qg7                                                             |
| Super Bowl XLVIII (fb:m.09k4qg3) | Also known as (fb:common.topic.alias)                               | Super bowl 48 (en)                                                       |
| Super Bowl XLVIII (fb:m.09k4qg3) | Is reviewed (fb:freebase.valuenotation.is_reviewed)                 | Location(s) (fb:m.02yxmnn)                                               |
| ...                              | ...                                                                 | ...                                                                      |

[Assistant]
The property list for Super Bowl XLVIII does not show a direct date or year property. I will try to find the "date" or "year" property by searching properties related to "date" or "year" for the Super Bowl XLVIII entity.

Step 6: Search for properties related to "date" for the Super Bowl XLVIII entity.

[Tool]
Top 10 property alternatives:
1. Start date (fb:time.event.start_date): links to type Date/Time, part of Event schema
2. End date (fb:time.event.end_date): links to type Date/Time, part of Event schema
3. Season (fb:sports.sports_championship_event.season): part of Sports League Championship Event schema, links to type Sports League Season
4. Type (fb:type.object.type): part of Object schema, links to type Type
5. Name (fb:type.object.name): part of Object schema, links to type Text
6. Key (fb:type.object.key): part of Object schema, links to type Key
7. Includes event (fb:time.event.includes_event): part of Event schema, links to type Event
8. Description (fb:common.topic.description): part of Topic schema, links to type Text
9. Result (fb:sports.sports_championship_event.result): part of Sports League Championship Event schema, links to type Text
10. Runner-up (fb:sports.sports_championship_event.runner_up): part of Sports League Championship Event schema, links to type Sports Team

No other items found

[Assistant]
The property "Start date" (fb:time.event.start_date) seems to be the correct property for the date of the Super Bowl XLVIII.

Step 7: Retrieve the start date of Super Bowl XLVIII.

[Tool]
Got 1 row and 1 column:
| date                                |
| ----------------------------------- |
| 2014-02-02T23:32:00Z (xsd:dateTime) |

[Assistant]
The Seattle Seahawks won the Super Bowl XLVIII on February 2, 2014. Therefore, the year they won the Super Bowl is 2014.

I will now provide the final answer.

[Tool] Stopped generation process