PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT DISTINCT ?language WHERE {
  ?language fb:language.human_language.countries_spoken_in fb:m.06mkj .
  ?language a fb:language.human_language .
  OPTIONAL {
    ?language rdfs:label ?label .
    FILTER ( lang( ?label ) = 'en' )
  }
}

Got 5 rows and 1 column:
| language                        |
| ------------------------------- |
| Basque Language (fb:m.017k6)    |
| Catalan language (fb:m.01m69)   |
| Galician Language (fb:m.01q5d9) |
| Occitan language (fb:m.05l0r)   |
| Spanish Language (fb:m.06nm1)   |

Freebase does not specify the absolute first language spoken in Spain, but some of the oldest known languages spoken there include Basque, Iberian, and Celtiberian. Basque is often considered one of the oldest surviving languages in the region.

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

[Tool]
Example 1:
Question:
what are the main languages spoken in spain?

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

Using entities:
Spain, also known as Kingdom of Spain, Furija, España (fb:m.06mkj): Spain, officially the Kingdom of Spain, is a sovereign state loc...the sixth largest in Europe and the fifth in the European Union., has type Country

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

Example 2:
Question:
what do people from spain speak?

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

Using entities:
Spain, also known as Kingdom of Spain, Furija, España (fb:m.06mkj): Spain, officially the Kingdom of Spain, is a sovereign state loc...the sixth largest in Europe and the fifth in the European Union., has type Country

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

Example 3:
Question:
what are the official languages in spain?

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

Using entities:
Spain, also known as Kingdom of Spain, Furija, España (fb:m.06mkj): Spain, officially the Kingdom of Spain, is a sovereign state loc...the sixth largest in Europe and the fifth in the European Union., has type Country

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

[Assistant]
The similar examples focus on the official or main languages spoken in Spain, using the entity for Spain (fb:m.06mkj) and the property for official language (fb:location.country.official_language). However, your question is about the "first" language spoken in Spain, which refers to the earliest known or historically attested language.

Step-by-step plan:
1. Search for entities related to ancient or first languages in Spain.
2. Search for properties related to "first language", "ancient language", or "earliest language" for Spain.
3. If not directly available, look for languages historically spoken in Spain and try to order them by date or period.

First, let's search for entities related to "ancient language Spain".

[Tool]
Top 10 entity alternatives:
1. Ancient language (fb:m.012g4807): An ancient language is any language originating in times that ma...compass other classical languages and various extinct languages.
2. Ancient Greek, also known as Greek, Ancient Language, Greek, Ancient, Ancient Greek (to 1453), Ancient Greek language (fb:m.01307m): Ancient Greek is the form of Greek used in ancient Greece and th...information about the Epic and Classical phases of the language., has type Human Language
3. Egyptian language, also known as Egyptian, Ancient, Hieroglyphic Egyptian, Egyptian languages, Egyptian (Ancient) Language, Egyptian (fb:m.0cn75): Egyptian is the oldest known language of Egypt and a branch of t...the Coptic Church. It has several hundred fluent speakers today., has type Human Language
4. Biblical Hebrew, also known as Hebrew, Ancient Language, Old Hebrew (fb:m.039d68): Biblical Hebrew, also called Classical Hebrew, is the archaic fo...northern Kingdom of Israel and in the southern Kingdom of Judah., has type Human Language
5. Ancient Macedonian language (fb:m.05j08y): Ancient Macedonian was the language of the ancient Macedonians. ...onian was a variety of the North Western Ancient Greek dialects., has type Human Language
6. Ligurian Language, also known as Ligurian language, Líguru, Ligurian (Ancient) Language, Ligurian, Ligure (fb:m.06vff0): The Ligurian language was spoken in pre-Roman times and into the...with other Indo-European languages, primarily Celtic and Italic., has type Human Language
7. Ancient Belgian language (fb:m.09v62_2): Ancient Belgian is a hypothetical extinct Indo-European language...onyms such as South-East-Flemish Bevere, Eine, Mater and Melden., has type Human Language
8. Ancient Languages (fb:m.02hx_n8): has type Language Family
9. Ancient Languagez (fb:m.0fzs79t): has type Musical Recording
10. Ancient Zapotec Language (fb:m.05sxb4l): has type Human 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.

[Tool]
Top 10 entity alternatives:
1. Celtiberian language, also known as Celtiberian, Celto-Iberian (fb:m.04zy95): Celtiberian or Northeastern Hispano-Celtic is an extinct Indo-Eu...lieved to be an archaic Celtic, somewhat related to Celtiberian., has type Human Language
2. Celtiberian language (fb:m.0bnz5qq)
3. 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
4. Language (fb:type.lang)
5. 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
6. Language (fb:m.0148): Only the Human language type has instances.  It does have a schema, but no property instances.
7. Language (fb:m.0g2y95z): has type Consumer product
8. Language (fb:m.0rlxg8): has type Musical Recording
9. Language (fb:m.02pz3ly): Language is a peer-reviewed quarterly academic journal published...ent of Chomsky's own 1957 book Syntactic Structures by Robert B., has type Journal
10. Language, also known as Language (disc 2) (fb:m.03j8n0j): has type Musical Release

[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 property alternatives:
1. Language (fb:base.christmas.christmas_carol.language): part of Christmas carol schema, links to type Human Language
2. Language (fb:broadcast.tv_channel.language): links to type Human Language, part of TV Channel schema
3. Language (fb:base.jewlib.research_collection.language): part of Jewish Studies Collection schema, links to type Human Language
4. Language (fb:base.webvideo.internet_video_series.language): part of Internet Video Series schema, links to type Human Language
5. Language (fb:language.language_dialect.language): part of Language Dialect schema, links to type Human Language
6. Language (fb:book.book_edition.language): links to type Human Language, part of Book Edition schema
7. Language (fb:base.cldrinfo.langinfo.language): links to type cldr_language, part of langinfo schema
8. Language (fb:base.references.manuscript.language): links to type Human Language, part of Manuscript schema
9. Language (fb:internet.blog.language): links to type Human Language, part of Blog schema
10. Language (fb:opera.opera.language): links to type Human Language, part of Opera schema

[Tool]
Top 10 property alternatives:
1. Ancient name (fb:base.ancientegypt.pyramid.ancient_name): part of Pyramid schema, links to type Text
2. language (fb:base.semantics.expression.language): part of expression schema, links to type Language
3. Language (fb:base.writing.idiom.language): links to type Human Language, part of Idiom schema
4. Language (fb:user.ameroamigo.default_domain.numismatic_item.language): part of Numismatic Item schema, links to type Type
5. Language (fb:user.fabricio.default_domain.computer_program.language): links to type Programming Language, part of Computer Script schema
6. Language (fb:user.hangy.default_domain.pronunciation.language): links to type Human Language, part of Pronunciation schema
7. Language (fb:base.italiantv.foreign_language_adaptation.language): part of Foreign language adaptation schema, links to type Human Language
8. Language (fb:user.pumpkin.etymology.word.language): links to type Human Language, part of Word schema
9. Language (fb:base.blurbhighlights.highlight.language): part of Highlight schema, links to type Language
10. Language (fb:base.schemastaging.tv_episode_dubbing_performance.language): part of TV episode dubbing performance schema, links to type Human Language

[Tool]
Top 10 property alternatives:
1. Part Of Speech (fb:user.alexander.default_domain.word.part_of_speech): links to type Word Class, part of Word schema
2. Part of speech (fb:user.robert.business_cliches.business_cliche.part_of_speech): part of Business cliché schema, links to type Part of speech
3. Part of speech (fb:base.words.french_word.part_of_speech): links to type Part of speech, part of Word schema
4. Language (fb:base.christmas.christmas_carol.language): part of Christmas carol schema, links to type Human Language
5. Language (fb:broadcast.tv_channel.language): links to type Human Language, part of TV Channel schema
6. Language (fb:base.jewlib.research_collection.language): part of Jewish Studies Collection schema, links to type Human Language
7. Language (fb:base.webvideo.internet_video_series.language): part of Internet Video Series schema, links to type Human Language
8. Language (fb:language.language_dialect.language): part of Language Dialect schema, links to type Human Language
9. Language (fb:book.book_edition.language): links to type Human Language, part of Book Edition schema
10. Language (fb:base.cldrinfo.langinfo.language): links to type cldr_language, part of langinfo schema

[Tool]
Top 10 property alternatives:
1. Spoken in countries (fb:language.human_language.countries_spoken_in): part of Human Language schema, links to type Country
2. Languages spoken (fb:location.country.languages_spoken): links to type Human Language, part of Country schema
3. Languages spoken (fb:people.ethnicity.languages_spoken): links to type Human Language, part of Ethnicity schema
4. Language of origin (fb:base.givennames.given_name.language): links to type Human Language, part of Given Name schema
5. Official Language(s) (fb:user.ktrueman.default_domain.international_organization.official_language_s): part of International Organization schema, links to type Official Language
6. Official Language (fb:location.country.official_language): links to type Human Language, part of Country schema
7. language (fb:base.semantics.expression.language): part of expression schema, links to type Language
8. Language (fb:base.writing.idiom.language): links to type Human Language, part of Idiom schema
9. Language (fb:user.ameroamigo.default_domain.numismatic_item.language): part of Numismatic Item schema, links to type Type
10. Language (fb:user.fabricio.default_domain.computer_program.language): links to type Programming Language, part of Computer Script schema

[Tool]
Got 5 rows and 3 columns:
| subject                         | property                                                             | object             |
| ------------------------------- | -------------------------------------------------------------------- | ------------------ |
| Spanish Language (fb:m.06nm1)   | Spoken in countries (fb:language.human_language.countries_spoken_in) | Spain (fb:m.06mkj) |
| Catalan language (fb:m.01m69)   | Spoken in countries (fb:language.human_language.countries_spoken_in) | Spain (fb:m.06mkj) |
| Occitan language (fb:m.05l0r)   | Spoken in countries (fb:language.human_language.countries_spoken_in) | Spain (fb:m.06mkj) |
| Basque Language (fb:m.017k6)    | Spoken in countries (fb:language.human_language.countries_spoken_in) | Spain (fb:m.06mkj) |
| Galician Language (fb:m.01q5d9) | Spoken in countries (fb:language.human_language.countries_spoken_in) | Spain (fb:m.06mkj) |

[Tool]
Got 1,272 rows and 3 columns, showing the first 10 rows below:
| subject                         | property                                                             | object                                 |
| ------------------------------- | -------------------------------------------------------------------- | -------------------------------------- |
| Abenaki language (fb:m.02pmtdt) | Spoken in countries (fb:language.human_language.countries_spoken_in) | United States of America (fb:m.09c7w0) |
| Albanian language (fb:m.012v8)  | Spoken in countries (fb:language.human_language.countries_spoken_in) | Italy (fb:m.03rjj)                     |
| Cornish Language (fb:m.01v0g)   | Spoken in countries (fb:language.human_language.countries_spoken_in) | United Kingdom (fb:m.07ssc)            |
| Gujarati Language (fb:m.0121sr) | Spoken in countries (fb:language.human_language.countries_spoken_in) | India (fb:m.03rk0)                     |
| Bavarian Language (fb:m.0140n_) | Spoken in countries (fb:language.human_language.countries_spoken_in) | Germany (fb:m.0345h)                   |
| Kashubian Language (fb:m.04dgs) | Spoken in countries (fb:language.human_language.countries_spoken_in) | Poland (fb:m.05qhw)                    |
| Sunda Language (fb:m.01qzl2)    | Spoken in countries (fb:language.human_language.countries_spoken_in) | Indonesia (fb:m.03ryn)                 |
| Basque Language (fb:m.017k6)    | Spoken in countries (fb:language.human_language.countries_spoken_in) | Spain (fb:m.06mkj)                     |
| Romani language (fb:m.012psb)   | Spoken in countries (fb:language.human_language.countries_spoken_in) | Romania (fb:m.06c1y)                   |
| Yue Chinese (fb:m.012w70)       | Spoken in countries (fb:language.human_language.countries_spoken_in) | China (fb:m.0d05w3)                    |
| ...                             | ...                                                                  | ...                                    |

[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)                               |
| ...                          | ...                                                                 | ...                                                                      |

[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) |
| ...                             | ...                                                                 | ...                                                                          |

[Tool]
Got 278 rows and 3 columns, showing the first 10 rows below:
| subject                            | property                                                            | object                                                                   |
| ---------------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Celtiberian language (fb:m.04zy95) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| Celtiberian language (fb:m.04zy95) | Key (fb:type.object.key)                                            | /authority/iso/639_3/xce                                                 |
| Celtiberian language (fb:m.04zy95) | Name (fb:type.object.name)                                          | Celtibère (fr)                                                           |
| Celtiberian language (fb:m.04zy95) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://ca.wikipedia.org/wiki/Celtib%E8ric>                              |
| Celtiberian language (fb:m.04zy95) | Notable for (fb:common.topic.notable_for)                           | fb:g.125g6j5q8                                                           |
| Celtiberian language (fb:m.04zy95) | Notable types (fb:common.topic.notable_types)                       | Human Language (fb:m.0358)                                               |
| Celtiberian language (fb:m.04zy95) | Description (fb:common.topic.description)                           | A keltibér nyelv az indoeurópai ...gés–zöngétlen megkülönböztetést. (hu) |
| Celtiberian language (fb:m.04zy95) | Article (fb:common.topic.article)                                   | fb:m.04zy9g                                                              |
| Celtiberian language (fb:m.04zy95) | Also known as (fb:common.topic.alias)                               | Celtiberian (en)                                                         |
| Celtiberian language (fb:m.04zy95) | Image (fb:common.topic.image)                                       | Photograph of Botorrita I (both sides) (fb:m.02cv0wh)                    |
| ...                                | ...                                                                 | ...                                                                      |

[Tool]
Top 10 property alternatives:
1. Date (fb:base.popstra.canoodled.date): part of Canoodled schema, links to type Date/Time
2. Date (fb:tennis.tennis_match.date): part of Tennis Match schema, links to type Date/Time
3. Date (fb:venture_capital.venture_investment.date): part of Venture Investment schema, links to type Date/Time
4. Date (fb:measurement_unit.dated_cubic_meters.date): part of Dated cubic meters schema, links to type Date/Time
5. Date (fb:business.acquisition.date): part of Acquisition schema, links to type Date/Time
6. Date (fb:measurement_unit.dated_days.date): part of Dated days schema, links to type Date/Time
7. Date (fb:award.hall_of_fame_induction.date): part of Hall of fame induction schema, links to type Date/Time
8. Date (fb:user.tsegaran.business.health_department_score.date): part of Health Department Score schema, links to type Date/Time
9. Date (fb:base.trixtypes.daily_stats.date): part of Daily stats schema, links to type Date/Time
10. Date (fb:measurement_unit.dated_index_value.date): part of Dated index value schema, links to type Date/Time

[Tool]
Top 10 property alternatives:
1. Type (fb:type.object.type): part of Object schema, links to type Type
2. Name (fb:type.object.name): part of Object schema, links to type Text
3. Key (fb:type.object.key): part of Object schema, links to type Key
4. Description (fb:common.topic.description): part of Topic schema, links to type Text
5. Image (fb:common.topic.image): part of Topic schema, links to type Image
6. Article (fb:common.topic.article): links to type Document, part of Topic schema
7. Region (fb:language.human_language.region): part of Human Language schema, links to type Location
8. Also known as (fb:common.topic.alias): part of Topic schema, links to type Text
9. Languoid Class (fb:base.rosetta.languoid.languoid_class): links to type Languoid Class, part of Languoid schema
10. Notable types (fb:common.topic.notable_types): part of Topic schema, links to type Type

No other items found

[Tool]
Top 10 property alternatives:
1. Type (fb:type.object.type): part of Object schema, links to type Type
2. Name (fb:type.object.name): part of Object schema, links to type Text
3. Key (fb:type.object.key): part of Object schema, links to type Key
4. Description (fb:common.topic.description): part of Topic schema, links to type Text
5. Image (fb:common.topic.image): part of Topic schema, links to type Image
6. Document (fb:base.rosetta.languoid.document): links to type Rosetta Document, part of Languoid schema
7. Parent (fb:base.rosetta.languoid.parent): part of Languoid schema, links to type Languoid
8. Pronunciation (fb:base.schemastaging.context_name.pronunciation): links to type Pronunciation, part of Context name schema
9. Short name (fb:base.schemastaging.context_name.short_name): part of Context name schema, links to type Text
10. Article (fb:common.topic.article): links to type Document, part of Topic schema

No other items found

[Tool]
Top 10 property alternatives:
1. Type (fb:type.object.type): part of Object schema, links to type Type
2. Name (fb:type.object.name): part of Object schema, links to type Text
3. Key (fb:type.object.key): part of Object schema, links to type Key
4. Description (fb:common.topic.description): part of Topic schema, links to type Text
5. Image (fb:common.topic.image): part of Topic schema, links to type Image
6. Article (fb:common.topic.article): links to type Document, part of Topic schema
7. Region (fb:language.human_language.region): part of Human Language schema, links to type Location
8. Also known as (fb:common.topic.alias): part of Topic schema, links to type Text
9. Languoid Class (fb:base.rosetta.languoid.languoid_class): links to type Languoid Class, part of Languoid schema
10. Notable types (fb:common.topic.notable_types): part of Topic schema, links to type Type

No other items found

[Tool]
Top 10 property alternatives:
1. Type (fb:type.object.type): part of Object schema, links to type Type
2. Parent (fb:base.rosetta.languoid.parent): part of Languoid schema, links to type Languoid
3. Name (fb:type.object.name): part of Object schema, links to type Text
4. Local Name (fb:base.rosetta.languoid.local_name): links to type Local Name, part of Languoid schema
5. Main Country (fb:language.human_language.main_country): part of Human Language schema, links to type Country
6. Image (fb:common.topic.image): part of Topic schema, links to type Image
7. Description (fb:common.topic.description): part of Topic schema, links to type Text
8. Short name (fb:base.schemastaging.context_name.short_name): part of Context name schema, links to type Text
9. Also known as (fb:common.topic.alias): part of Topic schema, links to type Text
10. Language Family (fb:language.human_language.language_family): part of Human Language schema, links to type Language Family

No other items found

[Tool]
Top 10 property alternatives:
1. Type (fb:type.object.type): part of Object schema, links to type Type
2. Name (fb:type.object.name): part of Object schema, links to type Text
3. Main Country (fb:language.human_language.main_country): part of Human Language schema, links to type Country
4. Image (fb:common.topic.image): part of Topic schema, links to type Image
5. Description (fb:common.topic.description): part of Topic schema, links to type Text
6. Also known as (fb:common.topic.alias): part of Topic schema, links to type Text
7. Region (fb:language.human_language.region): part of Human Language schema, links to type Location
8. Key (fb:type.object.key): part of Object schema, links to type Key
9. Article (fb:common.topic.article): links to type Document, part of Topic schema
10. Notable for (fb:common.topic.notable_for): links to type notable_for, part of Topic schema

No other items found

[Tool]
Top 10 property alternatives:
1. Extinct taxa (fb:base.litcentral.extinct_taxon_time_period.extinct_taxa): links to type Geologic time period extinct taxa, part of Extinct taxon time period schema
2. Obsoleted (fb:user.skud.boats.vessel_class.obsoleted): part of Vessel class schema, links to type Date/Time
3. Discontinued (fb:base.breakfast.breakfast_cereal_box.discontinued): part of Breakfast Cereal Box schema, links to type Date/Time
4. Discontinued (fb:base.breakfast.breakfast_cereal_brand.discontinued): part of Breakfast Cereal Brand schema, links to type Date/Time
5. Discontinued (fb:computer.computer.discontinued): links to type Date/Time, part of Computer schema
6. Discontinued (fb:medicine.manufactured_drug_form.discontinued): part of Manufactured drug form schema, links to type Boolean
7. Discontinued (fb:base.advertisingcharacters.advertising_character.ended): part of Advertising character schema, links to type Date/Time
8. Ceased to Exist (fb:user.mrmasterbastard.default_domain.finnish_municipality.ceased_to_exist): part of Finnish Municipality schema, links to type Date/Time
9. Disbanded (fb:base.militaryinfiction.military_unit_in_fiction.disbanded): part of Military Unit in Fiction schema, links to type Fictional Date/Time
10. Superseded by (fb:user.thadguidry.default_domain.generally_accepted_auditing_standard.superseded_by): part of Generally Accepted Auditing Standard schema, links to type Generally Accepted Auditing Standard

[Tool]
Top 10 property alternatives:
1. Part of historical period (fb:base.ancientegypt.dynasty.part_of_historical_period): links to type Historical period, part of Dynasty schema
2. Historical Figure (fb:base.mwfreeciv.player.historical_figure): part of Player schema, links to type Topic
3. Historical events mentioned (fb:base.aubreymaturin.book.historical_events_mentioned): links to type Historical event mention, part of Book schema
4. Time Period (fb:base.socialsciencedata.dataset.time_period): links to type Time interval, part of Dataset schema
5. Time period (fb:base.services.antique_shop.time_period): links to type Antique time period, part of Antique shop schema
6. Time period (fb:base.litcentral.geologic_time_period_taxa.time_period): part of Geologic time period extinct taxa schema, links to type Extinct taxon time period
7. Time period (fb:base.jewlib.research_collection.time_period): part of Jewish Studies Collection schema, links to type Time interval
8. Period Century (fb:user.pdxbaser.default_domain.western_bungalow.period_century): part of Western Bungalow schema, links to type Integer
9. Historical Roster (fb:base.ultimate.ultimate_team.historical_roster): links to type Ultimate Historical Roster Position, part of Ultimate Team schema
10. Historical Roster (fb:base.peleton.cycling_team_professional.historical_roster): links to type Historical Cycling Roster Position, part of Cycling Team schema

[Assistant]
Based on the data, Freebase does not provide a direct property for "first" or "earliest" language spoken in Spain, nor does it provide chronological data for ancient languages. However, we have identified several ancient languages spoken in Spain, such as Basque (fb:m.017k6), Iberian (fb:m.02hxw89), and Celtiberian (fb:m.04zy95).

Among these, Basque is often considered one of the oldest surviving languages in Spain, and Iberian is an ancient extinct language known from pre-Roman times. Since Freebase does not allow us to order these by date, the best we can do is list the ancient languages spoken in Spain.

I will write a SPARQL query to return all human languages spoken in Spain, along with their labels, so you can see the ancient ones among them.

Here is the query:

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?institution WHERE {
  fb:m.055c8 fb:people.person.education ?education .
  ?education fb:education.education.institution ?institution .
}

Got 2 rows and 1 column:
| institution                            |
| -------------------------------------- |
| Los Angeles City College (fb:m.06kknt) |
| Pasadena Playhouse (fb:m.0zw3n07)      |

Morgan Freeman attended Los Angeles City College (fb:m.06kknt) and Pasadena Playhouse (fb:m.0zw3n07).

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

[Tool]
Example 1:
Question:
where did morgan freeman come from?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.055c8 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.055c8 fb:people.person.place_of_birth ?x .
}

Using entities:
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

Using properties:
Place of birth (fb:people.person.place_of_birth): links to type Location, part of Person schema

Example 2:
Question:
what awards has morgan freeman won?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.055c8 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.055c8 fb:award.award_winner.awards_won ?y .
  ?y fb:award.award_honor.award ?x .
}

Using entities:
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

Using properties:
Award category (fb:award.award_honor.award): links to type Award category, part of Award Honor schema
Awards Won (fb:award.award_winner.awards_won): part of Award Winner schema, links to type Award Honor

Example 3:
Question:
which college did obama graduated?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.02mjmr ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.02mjmr fb:people.person.education ?y .
  ?y fb:education.education.institution ?x .
  ?y fb:education.education.degree fb:m.014mlp .
}

Using entities:
Bachelor of Arts, also known as BA (Hons), Bachelor, BA, Artium Baccalaureus, AB (fb:m.014mlp): A Bachelor of Arts, from the Latin artium baccalaureus or baccal...l institutions set the preferred abbreviation for their degrees., has type Degree
Barack Obama, also known as President Obama, President Barack Obama, President Barack Hussein Obama II, President Barack H. Obama, Obama (fb:m.02mjmr): Barack Hussein Obama II is the 44th and current President of the...mocratic Party primaries to receive the presidential nomination., Barack Hussein Obama II (/bəˈrɑːk huːˈseɪn oʊˈbɑːmə/; born Augus...ting the 13th District in the Illinois Senate from 1997 to 2004., has type US President

Using properties:
Degree (fb:education.education.degree): part of Education schema, links to type Degree
Institution (fb:education.education.institution): links to type Educational Institution, part of Education schema
Education (fb:people.person.education): links to type Education, part of Person schema

[Assistant]
From the similar example about Obama, we see that to find where someone graduated, we should look for their education records and the institutions attended.

Steps:
1. Find the entity for Morgan Freeman (already identified as fb:m.055c8).
2. Use the property fb:people.person.education to get education records.
3. From each education record, use fb:education.education.institution to get the institution(s) attended.

Let's construct the SPARQL query accordingly.

[Tool]
Got 2 rows and 1 column:
| institution                            |
| -------------------------------------- |
| Los Angeles City College (fb:m.06kknt) |
| Pasadena Playhouse (fb:m.0zw3n07)      |

[Tool]
Got 11 rows and 2 columns, showing the first 5 and last 5 rows below:
| institution                            | institutionLabel              |
| -------------------------------------- | ----------------------------- |
| Los Angeles City College (fb:m.06kknt) | Los Angeles City College (de) |
| Los Angeles City College (fb:m.06kknt) | Los Angeles City College (en) |
| Los Angeles City College (fb:m.06kknt) | Los Angeles City College (fr) |
| Los Angeles City College (fb:m.06kknt) | Los Angeles City College (it) |
| Los Angeles City College (fb:m.06kknt) | Los Angeles City College (sv) |
| ...                                    | ...                           |
| Los Angeles City College (fb:m.06kknt) | Κολέγιο του Λος Άντζελες (el) |
| Los Angeles City College (fb:m.06kknt) | לוס אנג'לס סיטי קולג' (iw)    |
| Los Angeles City College (fb:m.06kknt) | ロサンゼルス・シティー・カレッジ (ja)         |
| Los Angeles City College (fb:m.06kknt) | 洛杉磯市立學院 (zh-Hant)             |
| Pasadena Playhouse (fb:m.0zw3n07)      | Pasadena Playhouse (en)       |

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?actor WHERE {
  fb:m.0g6z1 fb:film.film_character.portrayed_in_films ?performance .
  ?performance fb:film.performance.actor ?actor .
  ?performance fb:film.performance.film fb:m.017gl1 .
}

Ian Holm (fb:m.016zp5) played Bilbo in The Lord of the Rings: The Fellowship of the Ring.

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

[Tool]
Example 1:
Question:
who played bilbo baggins?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0g6z1 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0g6z1 fb:film.film_character.portrayed_in_films ?y .
  ?y fb:film.performance.actor ?x .
}

Using entities:
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

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

Example 2:
Question:
who is playing bilbo in the hobbit movie?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0g6z1 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0g6z1 fb:film.film_character.portrayed_in_films ?y .
  ?y fb:film.performance.actor ?x .
  ?y fb:film.performance.film fb:m.0n4ck66 .
}

Using entities:
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
The Hobbit, also known as Skazochnoye puteshestviye mistera Bilbo Begginsa Hobbita, The Fabulous Journey of Mr. Bilbo Baggins the Hobbit, Сказочное путешествие мистера Бильбо Беггинса Хоббита (fb:m.0n4ck66): The Hobbit was a 1985 Soviet film adaption of J. R. R. Tolkien's...itles were included, but fan made subtitles have since appeared., has type Film

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

Example 3:
Question:
who is playing bilbo baggins?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0g6z1 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0g6z1 fb:film.film_character.portrayed_in_films ?y .
  ?y fb:film.performance.actor ?x .
}

Using entities:
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

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

[Assistant]
From the examples, I see that:
- Bilbo Baggins is fb:m.0g6z1.
- To find the actor who played Bilbo in a specific film, we need to filter the performances by the film.
- The property for "portrayed in films" is fb:film.film_character.portrayed_in_films.
- The property for "actor" is fb:film.performance.actor.
- The property for "film" in a performance is fb:film.performance.film.

Next, I need to find the Freebase entity for "The Lord of the Rings: The Fellowship of the Ring". I'll search for it.

[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 correct entity for the film "The Lord of the Rings: The Fellowship of the Ring" is fb:m.017gl1.

Now, I will construct a SPARQL query to find the actor who played Bilbo Baggins (fb:m.0g6z1) in this specific film (fb:m.017gl1), using the properties:
- fb:film.film_character.portrayed_in_films
- fb:film.performance.actor
- fb:film.performance.film

I will also try to get the actor's label if available.

[Tool]
Got 30 rows and 2 columns, showing the first 5 and last 5 rows below:
| actor                  | actorLabel      |
| ---------------------- | --------------- |
| 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) | ایان هولم (fa)  |
| Ian Holm (fb:m.016zp5) | 이언 홈 (ko)       |
| Ian Holm (fb:m.016zp5) | イアン・ホルム (ja)    |
| Ian Holm (fb:m.016zp5) | 伊恩·荷姆 (zh)      |
| Ian Holm (fb:m.016zp5) | 伊恩·荷姆 (zh-Hant) |

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?event ?date WHERE {
  fb:m.070xg fb:sports.sports_team.championships ?event .
  ?event fb:time.event.start_date ?date .
  ?event fb:type.object.name ?event_name .
  FILTER ( CONTAINS( LCASE( ?event_name ) , "super bowl" ) )
}

The Seattle Seahawks won the Super Bowl (Super Bowl XLVIII) on February 2, 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] Let's start by looking at some similar examples.

[Tool]
Example 1:
Question:
what year did baltimore ravens win the superbowl?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.01ct6 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.01ct6 fb:sports.sports_team.championships ?x .
  ?x fb:sports.sports_championship_event.championship fb:m.06x5s .
}

Using entities:
Baltimore Ravens (fb:m.01ct6): The Baltimore Ravens are a professional American football team i...NFL to hold a perfect record in multiple Super Bowl appearances., has type American football team
Super Bowl, also known as Superbowl start, Superbowl kickoff what time, Super Bowl NFL, Super bowl played, Superbowl played (fb:m.06x5s): The Super Bowl is the annual championship game of the National F...ue with 26 wins to 23 wins for the American Football Conference., has type Sports League Championship

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

Example 2:
Question:
when did the raiders win the superbowl?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.05l71 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.05l71 fb:sports.sports_team.championships ?x .
}

Using entities:
Oakland Raiders, also known as The World's Team, The Team of the Decades, The Silver and Black, The Raiders, The Oakland Traitors (fb:m.05l71): The Oakland Raiders are a professional American football franchi...on six division titles and played in six AFC championship games., has type Professional Sports Team

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

Example 3:
Question:
what year did arizona cardinals go to superbowl?

SPARQL:
SELECT DISTINCT ?x WHERE {
  fb:m.06x5s fb:sports.sports_championship.events ?x .
  {
    {
      ?x fb:sports.sports_championship_event.runner_up fb:m.0ws7 .
    } UNION {
      ?x fb:sports.sports_championship_event.champion fb:m.0ws7 .
    }
  }
}

Using entities:
Super Bowl, also known as Superbowl start, Superbowl kickoff what time, Super Bowl NFL, Super bowl played, Superbowl played (fb:m.06x5s): The Super Bowl is the annual championship game of the National F...ue with 26 wins to 23 wins for the American Football Conference., has type Sports League Championship
Arizona Cardinals, also known as The Cards, The Buzzsaw, The Birds, Chicago Cardinals, Big Red (fb:m.0ws7): The Arizona Cardinals are a professional American football team ... of Glendale, although the team's training facility is in Tempe., has type Professional Sports Team

Using properties:
Events (fb:sports.sports_championship.events): links to type Sports League Championship Event, part of Sports League Championship schema
Champion (fb:sports.sports_championship_event.champion): part of Sports League Championship Event schema, links to type Sports Team
Runner-up (fb:sports.sports_championship_event.runner_up): part of Sports League Championship Event schema, links to type Sports Team

[Assistant]
From the similar examples, I see that:

- To find the year the Seahawks won the Super Bowl, I need to:
  1. Identify the Seattle Seahawks entity in Freebase.
  2. Use the property fb:sports.sports_team.championships to get their championship events.
  3. Filter for events where the championship is the Super Bowl (fb:m.06x5s).
  4. Retrieve the year of that event.

First, I need to confirm the Freebase entity for the Seattle Seahawks.

[Tool]
Top 10 entity alternatives:
1. 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
2. Seattle Seahawks Blitz (fb:m.067ggw): Blitz is the official mascot of the Seattle Seahawks, a team in ...the Seahawks' "Ready, Set, Goals!" reading program for children., has type Mascot
3. 2013 Seattle Seahawks (fb:m.011s9q4z): has type TV Episode
4. The Seattle Seahawks (fb:m.06v0z_v): has type Book
5. Seattle Seahawks Helmet (fb:m.02kzxmb)
6. Seattle Seahawks seasons (fb:m.08sq70x)
7. 2010 Seattle Seahawks season (fb:m.09v2my3): The 2010 Seattle Seahawks season was the 35th season for the tea...d-worst team that they'd ever rated to qualify for the playoffs.
8. 2014 Seattle Seahawks season (fb:m.0zrp9yk): The 2014 Seattle Seahawks season was the franchise's 39th season...; and the first NFL team to do so since the 2013 Denver Broncos.
9. 2015 Seattle Seahawks season (fb:m.012hc_tq): The 2015 Seattle Seahawks season will be the franchise's upcomin...nal Football League and the sixth under head coach Pete Carroll.
10. 2012 Seattle Seahawks season (fb:m.0hzn0xl): The 2012 Seattle Seahawks season was the franchise's 37th season...the Atlanta Falcons in the divisional round by a score of 30–28.

[Assistant]
The main entity for the Seattle Seahawks is fb:m.070xg.

Next, I will check which properties are available for this entity, focusing on championship-related properties.

[Tool]
Top 10 property alternatives:
1. Championships (fb:sports.sports_team.championships): links to type Sports League Championship Event, part of Sports Team schema
2. Sport (fb:sports.sports_team.sport): part of Sports Team schema, links to type Sport
3. Season Record (fb:sports.sports_team.season_record): links to type Sports Team Season Record, part of Sports Team schema
4. Venue (fb:sports.sports_team.venue): links to type Team/venue relationship, part of Sports Team schema
5. Sports Team Location (fb:sports.sports_team.location): links to type Sports Team Location, part of Sports Team schema
6. Conference (fb:american_football.football_team.conference): links to type American football conference, part of American football team schema
7. Key (fb:type.object.key): part of Object schema, links to type Key
8. Arena/Stadium (fb:sports.sports_team.arena_stadium): links to type Sports Facility, part of Sports Team schema
9. Roster (fb:sports.sports_team.roster): links to type Sports team roster, part of Sports Team schema
10. Member of (fb:sports.sports_team.league): links to type Sports league participation, part of Sports Team schema

No other items found

[Assistant]
The property fb:sports.sports_team.championships is the one to use for finding the Seahawks' championships.

Now, I will list the objects (championship events) for this property for the Seattle Seahawks to see which ones are Super Bowl wins.

[Tool]
Got 3 rows and 3 columns:
| subject                       | property                                            | object                                    |
| ----------------------------- | --------------------------------------------------- | ----------------------------------------- |
| Seattle Seahawks (fb:m.070xg) | Championships (fb:sports.sports_team.championships) | Super Bowl XLVIII (fb:m.09k4qg3)          |
| Seattle Seahawks (fb:m.070xg) | Championships (fb:sports.sports_team.championships) | 2014 NFC Championship Game (fb:m.0_gtzyv) |
| Seattle Seahawks (fb:m.070xg) | Championships (fb:sports.sports_team.championships) | 2006 NFC Championship Game (fb:m.0_gv21m) |

[Tool]
Top 10 entity alternatives:
1. Super Bowl XLVIII, also known as Super bowl 48, Superbowl 48, Superbowl XLVIII (fb:m.09k4qg3): Super Bowl XLVIII was an American football game between the Amer...d and were making their second Super Bowl appearance in 8 years., has type Super bowl
2. Super Bowl XLVIII Halftime Show (fb:m.01140xk2): Super Bowl XLVIII Halftime Show is a 2013 film., has type TV Program
3. Super Bowl XLVIII halftime show (fb:m.0_l499l): The Super Bowl XLVIII halftime show occurred on February 2, 2014...st lighting design and lighting direction for a variety special., has type Event
4. Super Bowl, also known as Superbowl start, Superbowl kickoff what time, Super Bowl NFL, Super bowl played, Superbowl played (fb:m.06x5s): The Super Bowl is the annual championship game of the National F...ue with 26 wins to 23 wins for the American Football Conference., has type Sports League Championship
5. Super Bowl (fb:m.07cgs9p): Super Bowl is a sport TV program., has type Award-Winning Work
6. Super bowl (fb:american_football.super_bowl)
7. Super Bowl, the game of their lives, also known as Super Bowl (fb:m.04twwx6): has type Book Edition
8. Super Bowl (fb:m.05dk778): Hank throws a Superbowl party, which all his coworkers attend...... hook up cable.  So the friends settle on an evening of karaoke., has type TV Episode
9. Super Bowl (fb:m.02q0bfd): After Meatwad finds two Super Bowl tickets inside a bag of chips...st goes to Meatwad's head and takes advantage of Carl and Shake., has type TV Episode
10. Super Bowl (fb:m.05dj71b): The Lopez family finds out that Benny's estranged brother, Uncle...th when he was younger, he has difficulty attending the funeral., has type TV Episode

[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)                                               |
| ...                              | ...                                                                 | ...                                                                      |

[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

[Tool]
Got 1 row and 3 columns:
| subject                          | property                              | object                              |
| -------------------------------- | ------------------------------------- | ----------------------------------- |
| Super Bowl XLVIII (fb:m.09k4qg3) | Start date (fb:time.event.start_date) | 2014-02-02T23:32:00Z (xsd:dateTime) |

[Tool]
Got 12 rows and 2 columns, showing the first 5 and last 5 rows below:
| event                            | date                                |
| -------------------------------- | ----------------------------------- |
| Super Bowl XLVIII (fb:m.09k4qg3) | 2014-02-02T23:32:00Z (xsd:dateTime) |
| Super Bowl XLVIII (fb:m.09k4qg3) | 2014-02-02T23:32:00Z (xsd:dateTime) |
| Super Bowl XLVIII (fb:m.09k4qg3) | 2014-02-02T23:32:00Z (xsd:dateTime) |
| Super Bowl XLVIII (fb:m.09k4qg3) | 2014-02-02T23:32:00Z (xsd:dateTime) |
| Super Bowl XLVIII (fb:m.09k4qg3) | 2014-02-02T23:32:00Z (xsd:dateTime) |
| ...                              | ...                                 |
| Super Bowl XLVIII (fb:m.09k4qg3) | 2014-02-02T23:32:00Z (xsd:dateTime) |
| Super Bowl XLVIII (fb:m.09k4qg3) | 2014-02-02T23:32:00Z (xsd:dateTime) |
| Super Bowl XLVIII (fb:m.09k4qg3) | 2014-02-02T23:32:00Z (xsd:dateTime) |
| Super Bowl XLVIII (fb:m.09k4qg3) | 2014-02-02T23:32:00Z (xsd:dateTime) |
| Super Bowl XLVIII (fb:m.09k4qg3) | 2014-02-02T23:32:00Z (xsd:dateTime) |

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT DISTINCT ?description ?professionLabel ?dob ?pobLabel ?nationalityLabel ?genderLabel WHERE {
  OPTIONAL {
    fb:m.0f4vbz fb:common.topic.description ?description
  }
  OPTIONAL {
    fb:m.0f4vbz fb:people.person.profession ?profession .
    OPTIONAL {
      ?profession rdfs:label ?professionLabel FILTER ( lang( ?professionLabel ) = 'en' )
    }
  }
  OPTIONAL {
    fb:m.0f4vbz fb:people.person.date_of_birth ?dob
  }
  OPTIONAL {
    fb:m.0f4vbz fb:people.person.place_of_birth ?pob .
    OPTIONAL {
      ?pob rdfs:label ?pobLabel FILTER ( lang( ?pobLabel ) = 'en' )
    }
  }
  OPTIONAL {
    fb:m.0f4vbz fb:people.person.nationality ?nationality .
    OPTIONAL {
      ?nationality rdfs:label ?nationalityLabel FILTER ( lang( ?nationalityLabel ) = 'en' )
    }
  }
  OPTIONAL {
    fb:m.0f4vbz fb:people.person.gender ?gender .
    OPTIONAL {
      ?gender rdfs:label ?genderLabel FILTER ( lang( ?genderLabel ) = 'en' )
    }
  }
}
LIMIT 10

Got 10 rows and 6 columns:
| description                                                              | professionLabel    | dob                   | pobLabel         | nationalityLabel              | genderLabel |
| ------------------------------------------------------------------------ | ------------------ | --------------------- | ---------------- | ----------------------------- | ----------- |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Actor (en)         | 1975-06-04 (xsd:date) | Los Angeles (en) | Bosnia and Herzegovina (en)   | Female (en) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Actor (en)         | 1975-06-04 (xsd:date) | Los Angeles (en) | Cambodia (en)                 | Female (en) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Actor (en)         | 1975-06-04 (xsd:date) | Los Angeles (en) | United States of America (en) | Female (en) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Author (en)        | 1975-06-04 (xsd:date) | Los Angeles (en) | Bosnia and Herzegovina (en)   | Female (en) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Author (en)        | 1975-06-04 (xsd:date) | Los Angeles (en) | Cambodia (en)                 | Female (en) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Author (en)        | 1975-06-04 (xsd:date) | Los Angeles (en) | United States of America (en) | Female (en) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Film director (en) | 1975-06-04 (xsd:date) | Los Angeles (en) | Bosnia and Herzegovina (en)   | Female (en) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Film director (en) | 1975-06-04 (xsd:date) | Los Angeles (en) | Cambodia (en)                 | Female (en) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Film director (en) | 1975-06-04 (xsd:date) | Los Angeles (en) | United States of America (en) | Female (en) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Film Producer (en) | 1975-06-04 (xsd:date) | Los Angeles (en) | Bosnia and Herzegovina (en)   | Female (en) |

Angelina Jolie is a female American actress, film director, film producer, and author, born on June 4, 1975, in Los Angeles. She has nationalities including United States of America, Cambodia, and Bosnia and Herzegovina. (Note: The description in Freebase is in Latvian.)

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

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

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

You should follow a step-by-step approach to generate the SPARQL query:
1. Determine possible entities and properties implied by the user question.
2. Use the functions to search for entities and properties in the knowledge graphs. Where applicable, constrain the searches with already identified entities and properties.
3. Gradually build up the SPARQL query using the identified entities and properties. Start with simple queries and add more complexity as needed. Use the execute function to get feedback on intermediate queries. You can go back and forth between knowledge graph searches and SPARQL query executions to refine the query.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

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

[User] who is angelina jolie?

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

[Tool]
Example 1:
Question:
who is angelina jolie's husband?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0f4vbz ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0f4vbz fb:people.person.spouse_s ?y .
  ?y fb:people.marriage.spouse ?x .
  ?y fb:people.marriage.type_of_union fb:m.04ztj .
  FILTER ( NOT EXISTS {
    ?y fb:people.marriage.from ?sk0
  }
  || EXISTS {
    ?y fb:people.marriage.from ?sk1 .
    FILTER ( xsd:datetime ( ?sk1 ) <= "2015-08-10" ^^ xsd:dateTime )
  }
  ) FILTER ( NOT EXISTS {
    ?y fb:people.marriage.to ?sk2
  }
  || EXISTS {
    ?y fb:people.marriage.to ?sk3 .
    FILTER ( xsd:datetime ( ?sk3 ) >= "2015-08-10" ^^ xsd:dateTime )
  }
  ) ?y fb:people.marriage.from ?sk4 .
}
ORDER BY DESC ( xsd:datetime ( ?sk4 ) )
LIMIT 1

Using entities:
Marriage, also known as Matrimony, Wedlock (fb:m.04ztj): Marriage, also called matrimony or wedlock, is a socially or rit...of concerns for women's rights and because of international law., has type Religious Practice
Angelina Jolie, also known as AJ, Angie, Angelina Jolie Voight, Angelina, Ange (fb:m.0f4vbz): Angelina Jolie Pitt is an American actress, filmmaker, and human... the wartime dramas In the Land of Blood and Honey and Unbroken., has type Celebrity

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

Example 2:
Question:
who is angelina jolie husband name?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0f4vbz ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0f4vbz fb:people.person.spouse_s ?y .
  ?y fb:people.marriage.spouse ?x .
  ?y fb:people.marriage.type_of_union fb:m.04ztj .
  FILTER ( NOT EXISTS {
    ?y fb:people.marriage.from ?sk0
  }
  || EXISTS {
    ?y fb:people.marriage.from ?sk1 .
    FILTER ( xsd:datetime ( ?sk1 ) <= "2015-08-10" ^^ xsd:dateTime )
  }
  ) FILTER ( NOT EXISTS {
    ?y fb:people.marriage.to ?sk2
  }
  || EXISTS {
    ?y fb:people.marriage.to ?sk3 .
    FILTER ( xsd:datetime ( ?sk3 ) >= "2015-08-10" ^^ xsd:dateTime )
  }
  ) ?y fb:people.marriage.from ?sk4 .
}
ORDER BY DESC ( xsd:datetime ( ?sk4 ) )
LIMIT 1

Using entities:
Marriage, also known as Matrimony, Wedlock (fb:m.04ztj): Marriage, also called matrimony or wedlock, is a socially or rit...of concerns for women's rights and because of international law., has type Religious Practice
Angelina Jolie, also known as AJ, Angie, Angelina Jolie Voight, Angelina, Ange (fb:m.0f4vbz): Angelina Jolie Pitt is an American actress, filmmaker, and human... the wartime dramas In the Land of Blood and Honey and Unbroken., has type Celebrity

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

Example 3:
Question:
what movies has angelina jolie in?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0f4vbz ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0f4vbz fb:film.actor.film ?y .
  ?y fb:film.performance.film ?x .
}

Using entities:
Angelina Jolie, also known as AJ, Angie, Angelina Jolie Voight, Angelina, Ange (fb:m.0f4vbz): Angelina Jolie Pitt is an American actress, filmmaker, and human... the wartime dramas In the Land of Blood and Honey and Unbroken., has type Celebrity

Using properties:
Film performances (fb:film.actor.film): links to type Film performance, part of Film actor schema
Film (fb:film.performance.film): part of Film performance schema, links to type Film

[Assistant]
The question "who is angelina jolie?" is asking for a general description or key facts about Angelina Jolie. From the similar examples, we see that the Freebase entity for Angelina Jolie is fb:m.0f4vbz.

To answer "who is" questions, it's common to retrieve types, descriptions, and possibly key facts (like occupation, date of birth, etc.). Let's start by searching for properties related to "description" or "type" for Angelina Jolie in Freebase.

[Tool]
Top 10 property alternatives:
1. Description (fb:common.topic.description): part of Topic schema, links to type Text
2. Image (fb:common.topic.image): part of Topic schema, links to type Image
3. Name (fb:type.object.name): part of Object schema, links to type Text
4. Type (fb:type.object.type): part of Object schema, links to type Type
5. Key (fb:type.object.key): part of Object schema, links to type Key
6. Member of (fb:music.group_member.membership): links to type Musical Group Membership, part of Musician schema
7. Wears (fb:base.popstra.celebrity.wears): links to type Fashion Choice, part of Celebrity schema
8. Web Link(s) (fb:common.topic.webpage): links to type Webpage, part of Topic schema
9. Subjects (fb:common.topic.subjects): part of Topic schema, links to type Topic
10. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country

No other items found

[Tool]
Top 10 property alternatives:
1. Profession (fb:people.person.profession): links to type Profession, part of Person schema
2. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
3. Place of birth (fb:people.person.place_of_birth): links to type Location, part of Person schema
4. Date of birth (fb:people.person.date_of_birth): links to type Date/Time, part of Person schema
5. Member of (fb:music.group_member.membership): links to type Musical Group Membership, part of Musician schema
6. Gender (fb:people.person.gender): part of Person schema, links to type Gender
7. Subjects (fb:common.topic.subjects): part of Topic schema, links to type Topic
8. Wears (fb:base.popstra.celebrity.wears): links to type Fashion Choice, part of Celebrity schema
9. Ethnicity (fb:people.person.ethnicity): links to type Ethnicity, part of Person schema
10. Type (fb:type.object.type): part of Object schema, links to type Type

No other items found

[Tool]
Got 10 rows and 9 columns:
| description                                                              | type                                   | typeLabel          | profession                  | professionLabel    | dob                   | pob                        | nationality                            | gender              |
| ------------------------------------------------------------------------ | -------------------------------------- | ------------------ | --------------------------- | ------------------ | --------------------- | -------------------------- | -------------------------------------- | ------------------- |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Award Nominee (fb:award.award_nominee) | Award Nominee (en) | Film Producer (fb:m.01d_h8) | Film Producer (en) | 1975-06-04 (xsd:date) | Los Angeles (fb:m.030qb3t) | Bosnia and Herzegovina (fb:m.0166b)    | Female (fb:m.02zsn) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Award Nominee (fb:award.award_nominee) | Award Nominee (en) | Film Producer (fb:m.01d_h8) | Film Producer (en) | 1975-06-04 (xsd:date) | Los Angeles (fb:m.030qb3t) | Cambodia (fb:m.01xbgx)                 | Female (fb:m.02zsn) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Award Nominee (fb:award.award_nominee) | Award Nominee (en) | Film Producer (fb:m.01d_h8) | Film Producer (en) | 1975-06-04 (xsd:date) | Los Angeles (fb:m.030qb3t) | United States of America (fb:m.09c7w0) | Female (fb:m.02zsn) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Award Nominee (fb:award.award_nominee) | Award Nominee (en) | Actor (fb:m.02hrh1q)        | Actor (en)         | 1975-06-04 (xsd:date) | Los Angeles (fb:m.030qb3t) | Bosnia and Herzegovina (fb:m.0166b)    | Female (fb:m.02zsn) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Award Nominee (fb:award.award_nominee) | Award Nominee (en) | Actor (fb:m.02hrh1q)        | Actor (en)         | 1975-06-04 (xsd:date) | Los Angeles (fb:m.030qb3t) | Cambodia (fb:m.01xbgx)                 | Female (fb:m.02zsn) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Award Nominee (fb:award.award_nominee) | Award Nominee (en) | Actor (fb:m.02hrh1q)        | Actor (en)         | 1975-06-04 (xsd:date) | Los Angeles (fb:m.030qb3t) | United States of America (fb:m.09c7w0) | Female (fb:m.02zsn) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Award Nominee (fb:award.award_nominee) | Award Nominee (en) | Film director (fb:m.02jknp) | Film director (en) | 1975-06-04 (xsd:date) | Los Angeles (fb:m.030qb3t) | Bosnia and Herzegovina (fb:m.0166b)    | Female (fb:m.02zsn) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Award Nominee (fb:award.award_nominee) | Award Nominee (en) | Film director (fb:m.02jknp) | Film director (en) | 1975-06-04 (xsd:date) | Los Angeles (fb:m.030qb3t) | Cambodia (fb:m.01xbgx)                 | Female (fb:m.02zsn) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Award Nominee (fb:award.award_nominee) | Award Nominee (en) | Film director (fb:m.02jknp) | Film director (en) | 1975-06-04 (xsd:date) | Los Angeles (fb:m.030qb3t) | United States of America (fb:m.09c7w0) | Female (fb:m.02zsn) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Award Nominee (fb:award.award_nominee) | Award Nominee (en) | Writer (fb:m.0cbd2)         | Writer (en)        | 1975-06-04 (xsd:date) | Los Angeles (fb:m.030qb3t) | Bosnia and Herzegovina (fb:m.0166b)    | Female (fb:m.02zsn) |

[Tool]
Got 10 rows and 6 columns:
| description                                                              | professionLabel    | dob                   | pobLabel         | nationalityLabel              | genderLabel |
| ------------------------------------------------------------------------ | ------------------ | --------------------- | ---------------- | ----------------------------- | ----------- |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Actor (en)         | 1975-06-04 (xsd:date) | Los Angeles (en) | Bosnia and Herzegovina (en)   | Female (en) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Actor (en)         | 1975-06-04 (xsd:date) | Los Angeles (en) | Cambodia (en)                 | Female (en) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Actor (en)         | 1975-06-04 (xsd:date) | Los Angeles (en) | United States of America (en) | Female (en) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Author (en)        | 1975-06-04 (xsd:date) | Los Angeles (en) | Bosnia and Herzegovina (en)   | Female (en) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Author (en)        | 1975-06-04 (xsd:date) | Los Angeles (en) | Cambodia (en)                 | Female (en) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Author (en)        | 1975-06-04 (xsd:date) | Los Angeles (en) | United States of America (en) | Female (en) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Film director (en) | 1975-06-04 (xsd:date) | Los Angeles (en) | Bosnia and Herzegovina (en)   | Female (en) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Film director (en) | 1975-06-04 (xsd:date) | Los Angeles (en) | Cambodia (en)                 | Female (en) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Film director (en) | 1975-06-04 (xsd:date) | Los Angeles (en) | United States of America (en) | Female (en) |
| Andželīna Džolija ir amerikāņu a...āko" un "visskaistāko" sievieti. (lv) | Film Producer (en) | 1975-06-04 (xsd:date) | Los Angeles (en) | Bosnia and Herzegovina (en)   | Female (en) |

[Tool] Stopped generation process