PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?actor WHERE {
  ?perf fb:tv.regular_tv_appearance.seasons fb:m.027gynh .
  ?perf fb:tv.regular_tv_appearance.character fb:m.035szd .
  ?perf fb:tv.regular_tv_appearance.special_performance_type fb:m.02nsjvf .
  ?perf fb:tv.regular_tv_appearance.actor ?actor .
}

Lacey Chabert (http://rdf.freebase.com/ns/m.02k4b2) played Meg in season 1 of Family Guy.

[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 meg in season 1 of family guy?

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

[Tool]
Example 1:
Question:
who plays meg in family guy?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.035szd ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.035szd fb:tv.tv_character.appeared_in_tv_program ?y .
  ?y fb:tv.regular_tv_appearance.actor ?x .
  ?y fb:tv.regular_tv_appearance.series fb:m.019nnl .
  FILTER ( NOT EXISTS {
    ?y fb:tv.regular_tv_appearance.from ?sk0
  }
  || EXISTS {
    ?y fb:tv.regular_tv_appearance.from ?sk1 .
    FILTER ( xsd:datetime ( ?sk1 ) <= "2015-08-10" ^^ xsd:dateTime )
  }
  ) FILTER ( NOT EXISTS {
    ?y fb:tv.regular_tv_appearance.to ?sk2
  }
  || EXISTS {
    ?y fb:tv.regular_tv_appearance.to ?sk3 .
    FILTER ( xsd:datetime ( ?sk3 ) >= "2015-08-10" ^^ xsd:dateTime )
  }
  )
}

Using entities:
Family Guy, also known as I Griffin (fb:m.019nnl): Family Guy is an American adult animated sitcom created by Seth ... in 2004 for a fourth season, which began airing on May 1, 2005., has type TV Program
Meg Griffin, also known as Meg Griffin as the Sarlacc, Megan Griffin (fb:m.035szd): Megan "Meg" Griffin is a character from the animated television ...st of her family's attention and bears the brunt of their abuse., Meg Griffin is a fictional character from The Cleveland Show tv series., has type TV Character

Using properties:
Actor (fb:tv.regular_tv_appearance.actor): part of TV Regular Performance schema, links to type TV Actor
From (fb:tv.regular_tv_appearance.from): part of TV Regular Performance schema, links to type Date/Time
Series (fb:tv.regular_tv_appearance.series): part of TV Regular Performance schema, links to type TV Program
To (fb:tv.regular_tv_appearance.to): part of TV Regular Performance schema, links to type Date/Time
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

Example 2:
Question:
who plays the voice of meg in family guy?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.019nnl ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.019nnl fb:tv.tv_program.regular_cast ?y .
  ?y fb:tv.regular_tv_appearance.actor ?x .
  ?y fb:tv.regular_tv_appearance.character fb:m.035szd .
  ?y fb:tv.regular_tv_appearance.special_performance_type fb:m.02nsjvf .
  FILTER ( NOT EXISTS {
    ?y fb:tv.regular_tv_appearance.from ?sk0
  }
  || EXISTS {
    ?y fb:tv.regular_tv_appearance.from ?sk1 .
    FILTER ( xsd:datetime ( ?sk1 ) <= "2015-08-10" ^^ xsd:dateTime )
  }
  ) FILTER ( NOT EXISTS {
    ?y fb:tv.regular_tv_appearance.to ?sk2
  }
  || EXISTS {
    ?y fb:tv.regular_tv_appearance.to ?sk3 .
    FILTER ( xsd:datetime ( ?sk3 ) >= "2015-08-10" ^^ xsd:dateTime )
  }
  )
}

Using entities:
Family Guy, also known as I Griffin (fb:m.019nnl): Family Guy is an American adult animated sitcom created by Seth ... in 2004 for a fourth season, which began airing on May 1, 2005., has type TV Program
Voice (fb:m.02nsjvf): A voice performance (on film, television, etc.) is one in which ... when an actor's voice is dubbed in over another actor's speech., has type Special film performance type
Meg Griffin, also known as Meg Griffin as the Sarlacc, Megan Griffin (fb:m.035szd): Megan "Meg" Griffin is a character from the animated television ...st of her family's attention and bears the brunt of their abuse., Meg Griffin is a fictional character from The Cleveland Show tv series., has type TV Character

Using properties:
Actor (fb:tv.regular_tv_appearance.actor): part of TV Regular Performance schema, links to type TV Actor
Character (fb:tv.regular_tv_appearance.character): part of TV Regular Performance schema, links to type TV Character
From (fb:tv.regular_tv_appearance.from): part of TV Regular Performance schema, links to type Date/Time
Special performance type (fb:tv.regular_tv_appearance.special_performance_type): links to type Special TV performance type, part of TV Regular Performance schema
To (fb:tv.regular_tv_appearance.to): part of TV Regular Performance schema, links to type Date/Time
Regular acting performances (fb:tv.tv_program.regular_cast): links to type TV Regular Performance, part of TV Program schema

Example 3:
Question:
who was the original voice of meg on family guy?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.035szd ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.035szd fb:tv.tv_character.appeared_in_tv_program ?y .
  ?y fb:tv.regular_tv_appearance.actor ?x .
  ?y fb:tv.regular_tv_appearance.from ?sk0 .
}
ORDER BY xsd:datetime ( ?sk0 )
LIMIT 1

Using entities:
Meg Griffin, also known as Meg Griffin as the Sarlacc, Megan Griffin (fb:m.035szd): Megan "Meg" Griffin is a character from the animated television ...st of her family's attention and bears the brunt of their abuse., Meg Griffin is a fictional character from The Cleveland Show tv series., has type TV Character

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

[Assistant]
From the similar examples, I see that:
- Meg Griffin is fb:m.035szd
- Family Guy is fb:m.019nnl
- The relevant property for actor is fb:tv.regular_tv_appearance.actor
- The relevant property for the character is fb:tv.regular_tv_appearance.character
- The relevant property for the series is fb:tv.regular_tv_appearance.series
- The relevant property for the "from" date is fb:tv.regular_tv_appearance.from
- The relevant property for the "to" date is fb:tv.regular_tv_appearance.to
- The relevant property for "special performance type" (voice) is fb:tv.regular_tv_appearance.special_performance_type with value fb:m.02nsjvf

The question asks specifically about "season 1". To answer this, I need to find the actor(s) who voiced Meg in Family Guy during season 1.

Step-by-step plan:
1. Find the date range for season 1 of Family Guy.
2. Query for actors who voiced Meg Griffin in Family Guy, where the appearance overlaps with season 1's date range.

First, let's check if Freebase has season-specific information for Family Guy.

[Tool]
Top 10 entity alternatives:
1. Family Guy - Season 1, also known as Family Guy Season 1 (fb:m.027gynh): The first season of the animated comedy series Family Guy aired ...ber 20, 2003. The series has since been released in syndication., This is Season One (1999) of the FOX animated series Family Guy., has type TV Season
2. Finders Keepers, also known as Family Guy Season 12 Episode 1 (fb:m.0w8nthg): "Finders Keepers" is the first episode of the twelfth season and...wide search, turning the residents of Quahog against each other., Peter is convinced that a restaurant placemat is a treasure map....de search and turning the citizens of Quahog against each other., has type TV Episode
3. Family Guy - Season 13, also known as Family Guy (fb:m.0y4_pjq): Family Guy 's thirteenth season premiered on Fox in the Unit...r had sex, and Peter attempts to beat up guest star Liam Neeson., has type TV Season
4. Family Guy - Season 12, also known as Family Guy (fb:m.0vshct7): Family Guy 's twelfth season began airing on Fox on Septembe...aves him, effectively changing the future so that he never dies., has type TV Season
5. Family Guy - Season 11, also known as Family Guy (fb:m.0k22zlc): Family Guy 's eleventh season began airing on Fox on Septemb... in another '"Road to..."' episode as part of the season finale., has type TV Season
6. Family Guy - Season 10, also known as Family Guy (fb:m.06xlxlx): Family Guy 's tenth season debuted on the Fox network on Sep...and Wellesley Wild. The showrunners are Hentemann and Callaghan., has type TV Season
7. Family Guy Volume One: Seasons 1 & 2 (fb:m.08vnrdw)
8. Family - Season 1 (fb:m.0w70sf8): Family - Season 1 is a season of the TV program Family., has type TV Season
9. Family Guy - Season 2, also known as Family Guy Season 2 (fb:m.04gq0xm): The second season of the animated comedy series Family Guy aired...ies. The series returned for a total of 35 new episodes in 2005., This is Season Two (1999-2000) of the FOX animated series Family Guy., has type TV Season
10. Family Guy - Season 4, also known as Family Guy Season 4 (fb:m.051_2f9): The fourth season of the animated comedy series Family Guy aired...hog" was the first episode to air following the series' revival., has type TV Season

[Tool]
Got 159 rows and 3 columns, showing the first 10 rows below:
| subject                              | property                                                            | object                                                                                |
| ------------------------------------ | ------------------------------------------------------------------- | ---------------------------------------------------------------------------------------- |
| Family Guy - Season 1 (fb:m.027gynh) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                                  |
| Family Guy - Season 1 (fb:m.027gynh) | Key (fb:type.object.key)                                            | /authority/netflix/api/http$003A...0153382$002Fseasons$002F60030653                      |
| Family Guy - Season 1 (fb:m.027gynh) | Name (fb:type.object.name)                                          | Episodi de I Griffin (it)                                                                |
| Family Guy - Season 1 (fb:m.027gynh) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://bg.wikipedia.org/wiki/%21%35%3C%35%39%3D%38%4F%42_%42%38%3F_(%41%35%37%3E%3D_1)> |
| Family Guy - Season 1 (fb:m.027gynh) | Notable for (fb:common.topic.notable_for)                           | fb:g.125b9r416                                                                           |
| Family Guy - Season 1 (fb:m.027gynh) | Notable types (fb:common.topic.notable_types)                       | TV Season (fb:m.01xrzkd)                                                                 |
| Family Guy - Season 1 (fb:m.027gynh) | Description (fb:common.topic.description)                           | A primeira temporada da série de...e então, lançado em syndication. (pt)                 |
| Family Guy - Season 1 (fb:m.027gynh) | Article (fb:common.topic.article)                                   | fb:m.027gynl                                                                             |
| Family Guy - Season 1 (fb:m.027gynh) | Also known as (fb:common.topic.alias)                               | Family Guy Season 1 (en)                                                                 |
| Family Guy - Season 1 (fb:m.027gynh) | Episodes (fb:tv.tv_series_season.episodes)                          | Death Has a Shadow (fb:m.07h5g6)                                                         |
| ...                                  | ...                                                                 | ...                                                                                |

[Tool]
Got 9 rows and 3 columns:
| subject                              | property                                           | object       |
| ------------------------------------ | -------------------------------------------------- | ------------ |
| Family Guy - Season 1 (fb:m.027gynh) | Regular cast (fb:tv.tv_series_season.regular_cast) | fb:m.02kk65p |
| Family Guy - Season 1 (fb:m.027gynh) | Regular cast (fb:tv.tv_series_season.regular_cast) | fb:m.02ntqzx |
| Family Guy - Season 1 (fb:m.027gynh) | Regular cast (fb:tv.tv_series_season.regular_cast) | fb:m.02ntr0h |
| Family Guy - Season 1 (fb:m.027gynh) | Regular cast (fb:tv.tv_series_season.regular_cast) | fb:m.02ntr0s |
| Family Guy - Season 1 (fb:m.027gynh) | Regular cast (fb:tv.tv_series_season.regular_cast) | fb:m.02s9hdf |
| Family Guy - Season 1 (fb:m.027gynh) | Regular cast (fb:tv.tv_series_season.regular_cast) | fb:m.04d4q86 |
| Family Guy - Season 1 (fb:m.027gynh) | Regular cast (fb:tv.tv_series_season.regular_cast) | fb:m.05twqxq |
| Family Guy - Season 1 (fb:m.027gynh) | Regular cast (fb:tv.tv_series_season.regular_cast) | fb:m.0_m17_7 |
| Family Guy - Season 1 (fb:m.027gynh) | Regular cast (fb:tv.tv_series_season.regular_cast) | fb:m.0_m18dn |

[Tool]
Got 19 rows and 3 columns, showing the first 10 rows below:
| subject      | property                                                                        | object                                               |
| ------------ | ------------------------------------------------------------------------------- | ---------------------------------------------------- |
| fb:m.02kk65p | Type (fb:type.object.type)                                                      | TV Regular Performance (fb:tv.regular_tv_appearance) |
| fb:m.02kk65p | Has no value (fb:freebase.valuenotation.has_no_value)                           | To (fb:m.01xrzsp)                                    |
| fb:m.02kk65p | Actor (fb:tv.regular_tv_appearance.actor)                                       | Seth MacFarlane (fb:m.021yw7)                        |
| fb:m.02kk65p | Series (fb:tv.regular_tv_appearance.series)                                     | Family Guy (fb:m.019nnl)                             |
| fb:m.02kk65p | Character (fb:tv.regular_tv_appearance.character)                               | Stewie Griffin (fb:m.02m29p)                         |
| fb:m.02kk65p | Seasons (fb:tv.regular_tv_appearance.seasons)                                   | Family Guy - Season 3 (fb:m.05q63qg)                 |
| fb:m.02kk65p | Special performance type (fb:tv.regular_tv_appearance.special_performance_type) | Voice (fb:m.02nsjvf)                                 |
| fb:m.02kk65p | From (fb:tv.regular_tv_appearance.from)                                         | 1999-01-31 (xsd:date)                                |
| fb:m.02kk65p | rdf:type                                                                        | TV Regular Performance (fb:tv.regular_tv_appearance) |
| fb:m.02kk65p | Seasons (fb:tv.regular_tv_appearance.seasons)                                   | Family Guy - Season 1 (fb:m.027gynh)                 |
| ...          | ...                                                                             | ...                                                  |

[Tool]
Got 20 rows and 3 columns, showing the first 10 rows below:
| subject      | property                                                                        | object                                               |
| ------------ | ------------------------------------------------------------------------------- | ---------------------------------------------------- |
| fb:m.02ntqzx | Type (fb:type.object.type)                                                      | TV Regular Performance (fb:tv.regular_tv_appearance) |
| fb:m.02ntqzx | Has no value (fb:freebase.valuenotation.has_no_value)                           | To (fb:m.01xrzsp)                                    |
| fb:m.02ntqzx | Actor (fb:tv.regular_tv_appearance.actor)                                       | Seth Green (fb:m.0gz5hs)                             |
| fb:m.02ntqzx | Series (fb:tv.regular_tv_appearance.series)                                     | Family Guy (fb:m.019nnl)                             |
| fb:m.02ntqzx | Character (fb:tv.regular_tv_appearance.character)                               | Chris Griffin (fb:m.02m2hd)                          |
| fb:m.02ntqzx | Seasons (fb:tv.regular_tv_appearance.seasons)                                   | Family Guy - Season 3 (fb:m.05q63qg)                 |
| fb:m.02ntqzx | Special performance type (fb:tv.regular_tv_appearance.special_performance_type) | Voice (fb:m.02nsjvf)                                 |
| fb:m.02ntqzx | From (fb:tv.regular_tv_appearance.from)                                         | 1999-01-31 (xsd:date)                                |
| fb:m.02ntqzx | rdf:type                                                                        | TV Regular Performance (fb:tv.regular_tv_appearance) |
| fb:m.02ntqzx | Seasons (fb:tv.regular_tv_appearance.seasons)                                   | Family Guy - Season 1 (fb:m.027gynh)                 |
| ...          | ...                                                                             | ...                                                  |

[Tool]
Got 20 rows and 3 columns, showing the first 10 rows below:
| subject      | property                                                                        | object                                               |
| ------------ | ------------------------------------------------------------------------------- | ---------------------------------------------------- |
| fb:m.02ntr0h | Type (fb:type.object.type)                                                      | TV Regular Performance (fb:tv.regular_tv_appearance) |
| fb:m.02ntr0h | Has no value (fb:freebase.valuenotation.has_no_value)                           | To (fb:m.01xrzsp)                                    |
| fb:m.02ntr0h | Actor (fb:tv.regular_tv_appearance.actor)                                       | Seth MacFarlane (fb:m.021yw7)                        |
| fb:m.02ntr0h | Series (fb:tv.regular_tv_appearance.series)                                     | Family Guy (fb:m.019nnl)                             |
| fb:m.02ntr0h | Character (fb:tv.regular_tv_appearance.character)                               | Peter Griffin (fb:m.03n6jv)                          |
| fb:m.02ntr0h | Seasons (fb:tv.regular_tv_appearance.seasons)                                   | Family Guy - Season 3 (fb:m.05q63qg)                 |
| fb:m.02ntr0h | Special performance type (fb:tv.regular_tv_appearance.special_performance_type) | Voice (fb:m.02nsjvf)                                 |
| fb:m.02ntr0h | From (fb:tv.regular_tv_appearance.from)                                         | 1999-01-31 (xsd:date)                                |
| fb:m.02ntr0h | rdf:type                                                                        | TV Regular Performance (fb:tv.regular_tv_appearance) |
| fb:m.02ntr0h | Seasons (fb:tv.regular_tv_appearance.seasons)                                   | Family Guy - Season 1 (fb:m.027gynh)                 |
| ...          | ...                                                                             | ...                                                  |

[Tool]
Got 20 rows and 3 columns, showing the first 10 rows below:
| subject      | property                                                                        | object                                               |
| ------------ | ------------------------------------------------------------------------------- | ---------------------------------------------------- |
| fb:m.02ntr0s | Type (fb:type.object.type)                                                      | TV Regular Performance (fb:tv.regular_tv_appearance) |
| fb:m.02ntr0s | Has no value (fb:freebase.valuenotation.has_no_value)                           | To (fb:m.01xrzsp)                                    |
| fb:m.02ntr0s | Actor (fb:tv.regular_tv_appearance.actor)                                       | Alex Borstein (fb:m.03jldb)                          |
| fb:m.02ntr0s | Series (fb:tv.regular_tv_appearance.series)                                     | Family Guy (fb:m.019nnl)                             |
| fb:m.02ntr0s | Character (fb:tv.regular_tv_appearance.character)                               | Lois Griffin (fb:m.03pcqz)                           |
| fb:m.02ntr0s | Seasons (fb:tv.regular_tv_appearance.seasons)                                   | Family Guy - Season 3 (fb:m.05q63qg)                 |
| fb:m.02ntr0s | Special performance type (fb:tv.regular_tv_appearance.special_performance_type) | Voice (fb:m.02nsjvf)                                 |
| fb:m.02ntr0s | From (fb:tv.regular_tv_appearance.from)                                         | 1999-01-31 (xsd:date)                                |
| fb:m.02ntr0s | rdf:type                                                                        | TV Regular Performance (fb:tv.regular_tv_appearance) |
| fb:m.02ntr0s | Seasons (fb:tv.regular_tv_appearance.seasons)                                   | Family Guy - Season 1 (fb:m.027gynh)                 |
| ...          | ...                                                                             | ...                                                  |

[Tool]
Got 19 rows and 3 columns, showing the first 10 rows below:
| subject      | property                                                                        | object                                               |
| ------------ | ------------------------------------------------------------------------------- | ---------------------------------------------------- |
| fb:m.02s9hdf | Type (fb:type.object.type)                                                      | TV Regular Performance (fb:tv.regular_tv_appearance) |
| fb:m.02s9hdf | Has no value (fb:freebase.valuenotation.has_no_value)                           | To (fb:m.01xrzsp)                                    |
| fb:m.02s9hdf | Actor (fb:tv.regular_tv_appearance.actor)                                       | Seth MacFarlane (fb:m.021yw7)                        |
| fb:m.02s9hdf | Series (fb:tv.regular_tv_appearance.series)                                     | Family Guy (fb:m.019nnl)                             |
| fb:m.02s9hdf | Character (fb:tv.regular_tv_appearance.character)                               | Brian Griffin (fb:m.03pcvr)                          |
| fb:m.02s9hdf | Seasons (fb:tv.regular_tv_appearance.seasons)                                   | Family Guy - Season 3 (fb:m.05q63qg)                 |
| fb:m.02s9hdf | Special performance type (fb:tv.regular_tv_appearance.special_performance_type) | Voice (fb:m.02nsjvf)                                 |
| fb:m.02s9hdf | From (fb:tv.regular_tv_appearance.from)                                         | 1999-01-31 (xsd:date)                                |
| fb:m.02s9hdf | rdf:type                                                                        | TV Regular Performance (fb:tv.regular_tv_appearance) |
| fb:m.02s9hdf | Seasons (fb:tv.regular_tv_appearance.seasons)                                   | Family Guy - Season 1 (fb:m.027gynh)                 |
| ...          | ...                                                                             | ...                                                  |

[Tool]
Got 8 rows and 3 columns:
| subject      | property                                                                        | object                                               |
| ------------ | ------------------------------------------------------------------------------- | ---------------------------------------------------- |
| fb:m.04d4q86 | Type (fb:type.object.type)                                                      | TV Regular Performance (fb:tv.regular_tv_appearance) |
| fb:m.04d4q86 | Actor (fb:tv.regular_tv_appearance.actor)                                       | Lacey Chabert (fb:m.02k4b2)                          |
| fb:m.04d4q86 | Character (fb:tv.regular_tv_appearance.character)                               | Meg Griffin (fb:m.035szd)                            |
| fb:m.04d4q86 | Seasons (fb:tv.regular_tv_appearance.seasons)                                   | Family Guy - Season 1 (fb:m.027gynh)                 |
| fb:m.04d4q86 | Special performance type (fb:tv.regular_tv_appearance.special_performance_type) | Voice (fb:m.02nsjvf)                                 |
| fb:m.04d4q86 | From (fb:tv.regular_tv_appearance.from)                                         | 1999 (xsd:gYear)                                     |
| fb:m.04d4q86 | To (fb:tv.regular_tv_appearance.to)                                             | 2000 (xsd:gYear)                                     |
| fb:m.04d4q86 | rdf:type                                                                        | TV Regular Performance (fb:tv.regular_tv_appearance) |

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                      | object                                               |
| ------------ | --------------------------------------------- | ---------------------------------------------------- |
| fb:m.05twqxq | Type (fb:type.object.type)                    | TV Regular Performance (fb:tv.regular_tv_appearance) |
| fb:m.05twqxq | Seasons (fb:tv.regular_tv_appearance.seasons) | Family Guy - Season 1 (fb:m.027gynh)                 |
| fb:m.05twqxq | From (fb:tv.regular_tv_appearance.from)       | 1999-05-02 (xsd:date)                                |
| fb:m.05twqxq | To (fb:tv.regular_tv_appearance.to)           | 1999-05-02 (xsd:date)                                |
| fb:m.05twqxq | rdf:type                                      | TV Regular Performance (fb:tv.regular_tv_appearance) |

[Tool]
Got 9 rows and 3 columns:
| subject      | property                                                                        | object                                               |
| ------------ | ------------------------------------------------------------------------------- | ---------------------------------------------------- |
| fb:m.0_m17_7 | Type (fb:type.object.type)                                                      | TV Regular Performance (fb:tv.regular_tv_appearance) |
| fb:m.0_m17_7 | Has no value (fb:freebase.valuenotation.has_no_value)                           | To (fb:m.01xrzsp)                                    |
| fb:m.0_m17_7 | Actor (fb:tv.regular_tv_appearance.actor)                                       | Alec Sulkin (fb:m.080bgdm)                           |
| fb:m.0_m17_7 | Series (fb:tv.regular_tv_appearance.series)                                     | Family Guy (fb:m.019nnl)                             |
| fb:m.0_m17_7 | Seasons (fb:tv.regular_tv_appearance.seasons)                                   | Family Guy - Season 1 (fb:m.027gynh)                 |
| fb:m.0_m17_7 | Special performance type (fb:tv.regular_tv_appearance.special_performance_type) | Voice (fb:m.02nsjvf)                                 |
| fb:m.0_m17_7 | From (fb:tv.regular_tv_appearance.from)                                         | 2005-06-19 (xsd:date)                                |
| fb:m.0_m17_7 | rdf:type                                                                        | TV Regular Performance (fb:tv.regular_tv_appearance) |
| fb:m.0_m17_7 | Seasons (fb:tv.regular_tv_appearance.seasons)                                   | Family Guy - Season 13 (fb:m.0y4_pjq)                |

[Tool]
Got 9 rows and 3 columns:
| subject      | property                                                                        | object                                               |
| ------------ | ------------------------------------------------------------------------------- | ---------------------------------------------------- |
| fb:m.0_m18dn | Type (fb:type.object.type)                                                      | TV Regular Performance (fb:tv.regular_tv_appearance) |
| fb:m.0_m18dn | Has no value (fb:freebase.valuenotation.has_no_value)                           | To (fb:m.01xrzsp)                                    |
| fb:m.0_m18dn | Actor (fb:tv.regular_tv_appearance.actor)                                       | John Viener (fb:m.0h1gh0w)                           |
| fb:m.0_m18dn | Series (fb:tv.regular_tv_appearance.series)                                     | Family Guy (fb:m.019nnl)                             |
| fb:m.0_m18dn | Seasons (fb:tv.regular_tv_appearance.seasons)                                   | Family Guy - Season 1 (fb:m.027gynh)                 |
| fb:m.0_m18dn | Special performance type (fb:tv.regular_tv_appearance.special_performance_type) | Voice (fb:m.02nsjvf)                                 |
| fb:m.0_m18dn | From (fb:tv.regular_tv_appearance.from)                                         | 2005-06-12 (xsd:date)                                |
| fb:m.0_m18dn | rdf:type                                                                        | TV Regular Performance (fb:tv.regular_tv_appearance) |
| fb:m.0_m18dn | Seasons (fb:tv.regular_tv_appearance.seasons)                                   | Family Guy - Season 13 (fb:m.0y4_pjq)                |

[Tool]
Got 1 row and 3 columns:
| subject      | property                                  | object                      |
| ------------ | ----------------------------------------- | --------------------------- |
| fb:m.04d4q86 | Actor (fb:tv.regular_tv_appearance.actor) | Lacey Chabert (fb:m.02k4b2) |

[Tool]
Got 1 row and 3 columns:
| subject      | property                                          | object                    |
| ------------ | ------------------------------------------------- | ------------------------- |
| fb:m.04d4q86 | Character (fb:tv.regular_tv_appearance.character) | Meg Griffin (fb:m.035szd) |

[Tool]
Got 1 row and 3 columns:
| subject      | property                                      | object                               |
| ------------ | --------------------------------------------- | ------------------------------------ |
| fb:m.04d4q86 | Seasons (fb:tv.regular_tv_appearance.seasons) | Family Guy - Season 1 (fb:m.027gynh) |

[Tool]
Got 1 row and 3 columns:
| subject      | property                                                                        | object               |
| ------------ | ------------------------------------------------------------------------------- | -------------------- |
| fb:m.04d4q86 | Special performance type (fb:tv.regular_tv_appearance.special_performance_type) | Voice (fb:m.02nsjvf) |

[Tool]
Got 1 row and 3 columns:
| subject      | property                                | object           |
| ------------ | --------------------------------------- | ---------------- |
| fb:m.04d4q86 | From (fb:tv.regular_tv_appearance.from) | 1999 (xsd:gYear) |

[Tool]
Got 1 row and 3 columns:
| subject      | property                            | object           |
| ------------ | ----------------------------------- | ---------------- |
| fb:m.04d4q86 | To (fb:tv.regular_tv_appearance.to) | 2000 (xsd:gYear) |

[Tool]
Got 1 row and 1 column:
| actor                       |
| --------------------------- |
| Lacey Chabert (fb:m.02k4b2) |

[Tool]
Got 23 rows and 2 columns, showing the first 5 and last 5 rows below:
| actor                       | actorLabel         |
| --------------------------- | ------------------ |
| Lacey Chabert (fb:m.02k4b2) | Lacey Chabert (cs) |
| Lacey Chabert (fb:m.02k4b2) | Lacey Chabert (da) |
| Lacey Chabert (fb:m.02k4b2) | Lacey Chabert (de) |
| Lacey Chabert (fb:m.02k4b2) | Lacey Chabert (en) |
| Lacey Chabert (fb:m.02k4b2) | Lacey Chabert (es) |
| ...                         | ...                |
| Lacey Chabert (fb:m.02k4b2) | لیسی چابرت (fa)    |
| Lacey Chabert (fb:m.02k4b2) | 레이시 셔베어 (ko)       |
| Lacey Chabert (fb:m.02k4b2) | レイシー・シャベール (ja)    |
| Lacey Chabert (fb:m.02k4b2) | 莱西·察伯特 (zh)        |
| Lacey Chabert (fb:m.02k4b2) | 萊西·察伯特 (zh-Hant)   |

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x ?sk0 WHERE {
  FILTER ( ?x != fb:m.0jmfb ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0jmfb fb:sports.sports_team.championships ?x .
  ?x fb:time.event.start_date ?sk0 .
}
ORDER BY ?sk0
LIMIT 1

The Houston Rockets won their first championship in 1994.

[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 houston rockets win their first championship?

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

[Tool]
Example 1:
Question:
what year did the houston rockets win their first championship?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0jmfb ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0jmfb fb:sports.sports_team.championships ?x .
  ?x fb:time.event.start_date ?sk0 .
}
ORDER BY xsd:datetime ( ?sk0 )
LIMIT 1

Using entities:
Houston Rockets, also known as Rockets, San Diego Rockets (fb:m.0jmfb): The Houston Rockets are an American professional basketball team...ouston to the conference finals in his first year with the team., 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
Start date (fb:time.event.start_date): links to type Date/Time, part of Event schema

Example 2:
Question:
when did the houston rockets win the championship?

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

Using entities:
Houston Rockets, also known as Rockets, San Diego Rockets (fb:m.0jmfb): The Houston Rockets are an American professional basketball team...ouston to the conference finals in his first year with the team., 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 lakers win their first championship?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0jmk7 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0jmk7 fb:sports.sports_team.championships ?x .
  ?x fb:time.event.start_date ?sk0 .
}
ORDER BY xsd:datetime ( ?sk0 )
LIMIT 1

Using entities:
Los Angeles Lakers, also known as The Lakers, Showtime, Minneapolis Lakers, LA Lakers, Lakers (fb:m.0jmk7): The Los Angeles Lakers are an American professional basketball t...Lakers in honor of the state's nickname, "Land of 10,000 Lakes"., 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
Start date (fb:time.event.start_date): links to type Date/Time, part of Event schema

[Tool]
SPARQL execution failed:
Not supported: Function "<http://www.w3.org/2001/XMLSchema#datetime>" is currently not supported by QLever.

[Tool]
Got 1 row and 2 columns:
| x                             | sk0                   |
| ----------------------------- | --------------------- |
| 1994 NBA Finals (fb:m.08x9cq) | 1994-06-08 (xsd:date) |

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?president WHERE {
  fb:m.013zfq fb:government.government_office_or_title.office_holders ?pos .
  ?pos fb:government.government_position_held.office_holder ?president .
  FILTER NOT EXISTS {
    ?pos fb:government.government_position_held.to ?end
  }
}

The current president of Israel (according to Freebase data) is Reuven Rivlin (fb:m.074knq).

[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 president of israel?

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

[Tool]
Example 1:
Question:
who is the president of israel 2012?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.013zfq ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.013zfq fb:government.government_office_or_title.office_holders ?y .
  ?y fb:government.government_position_held.office_holder ?x .
  FILTER ( NOT EXISTS {
    ?y fb:government.government_position_held.from ?sk0
  }
  || EXISTS {
    ?y fb:government.government_position_held.from ?sk1 .
    FILTER ( xsd:datetime ( ?sk1 ) <= "2012-12-31" ^^ xsd:dateTime )
  }
  ) FILTER ( NOT EXISTS {
    ?y fb:government.government_position_held.to ?sk2
  }
  || EXISTS {
    ?y fb:government.government_position_held.to ?sk3 .
    FILTER ( xsd:datetime ( ?sk3 ) >= "2012-01-01" ^^ xsd:dateTime )
  }
  )
}

Using entities:
President of Israel (fb:m.013zfq): The President of the State of Israel is the head of state of Isr... Knesset for a seven-year term and are limited to a single term., has type Government Office or Title

Using properties:
Office Holders (fb:government.government_office_or_title.office_holders): part of Government Office or Title schema, links to type Government Position Held
From (fb:government.government_position_held.from): part of Government Position Held schema, links to type Date/Time
Officeholder (fb:government.government_position_held.office_holder): part of Government Position Held schema, links to type Politician
To (fb:government.government_position_held.to): part of Government Position Held schema, links to type Date/Time

Example 2:
Question:
what form of government is israel?

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

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

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

Example 3:
Question:
what type of government does israel?

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

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

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

[Assistant]
From the similar example, I see that the entity for "President of Israel" is fb:m.013zfq and the property for office holders is fb:government.government_office_or_title.office_holders, which links to a Government Position Held. The actual officeholder is linked via fb:government.government_position_held.office_holder.

Since you are asking for the current president, I should filter for the officeholder whose term has not ended (i.e., no "to" date or the "to" date is in the future).

I will construct a query to get the current officeholder of the President of Israel position, and also try to get their label if available.

[Tool]
Got 27 rows and 2 columns, showing the first 5 and last 5 rows below:
| president                   | president_label     |
| --------------------------- | ------------------- |
| Reuven Rivlin (fb:m.074knq) | Re'uven Rivlin (cs) |
| Reuven Rivlin (fb:m.074knq) | Reuven Rivlin (de)  |
| Reuven Rivlin (fb:m.074knq) | Reuven Rivlin (en)  |
| Reuven Rivlin (fb:m.074knq) | Reuven Rivlin (es)  |
| Reuven Rivlin (fb:m.074knq) | Reuven Rivlin (fi)  |
| ...                         | ...                 |
| Reuven Rivlin (fb:m.074knq) | رووین ریولین (fa)   |
| Reuven Rivlin (fb:m.074knq) | 류벤 리블린 (ko)         |
| Reuven Rivlin (fb:m.074knq) | ルーベン・リブリン (ja)      |
| Reuven Rivlin (fb:m.074knq) | 魯文·里夫林 (zh-Hant)    |
| Reuven Rivlin (fb:m.074knq) | 鲁文·里夫林 (zh)         |

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?spouse WHERE {
  fb:m.01xm6k fb:people.person.spouse_s ?marriage .
  ?marriage fb:people.marriage.spouse ?spouse .
  FILTER ( ?spouse != fb:m.01xm6k )
}

Got 4 rows and 1 column:
| spouse                               |
| ------------------------------------ |
| John S. Detlie (fb:m.02w1_m0)        |
| André de Toth (fb:m.07cszd)          |
| Joseph A. McCarthy (fb:m.0h2qr4q)    |
| Robert Carleton-Munro (fb:m.0h2qr53) |

Veronica Lake married the following people (IRIs):
- fb:m.02w1_m0 (John S. Detlie)
- fb:m.07cszd (André de Toth)
- fb:m.0h2qr4q (Joseph A. McCarthy)
- fb:m.0h2qr53 (Robert Carleton-Munro)

[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 did veronica lake mary?

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

[Tool]
Example 1:
Question:
who was mary's mother?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.04n7gc6 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.04n7gc6 fb:people.person.parents ?x .
  ?x fb:people.person.gender fb:m.02zsn .
}

Using entities:
Female, also known as Women, Woman, Girl, Gal, Dame (fb:m.02zsn): Female (♀) is the sex of an organism, or a part of an organism, ...esis). Some organisms can reproduce both sexually and asexually., Female is the sex of an organism, or a part of an organism, that...female mammals, including female humans, have two X chromosomes., has type Literature Subject
Mary, also known as The Blessed Virgin Mary, Our Lady of La Salette, Saint Mary, Our Lady of the Good Books, Our Lady of Sorrows (fb:m.04n7gc6): According to the New Testament, Mary, also known as Saint Mary o...s no direct evidence of Mary's age at betrothal or in pregnancy., has type Literature Subject

Using properties:
Gender (fb:people.person.gender): part of Person schema, links to type Gender
Parents (fb:people.person.parents): part of Person schema, links to type Person

Example 2:
Question:
who did queen mary marry?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.056j9 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.056j9 fb:people.person.spouse_s ?y .
  ?y fb:people.marriage.spouse ?x .
  ?y fb:people.marriage.type_of_union fb:m.04ztj .
}

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
Mary I of England, also known as Mary Tudor, Bloody Mary (fb:m.056j9): Mary I was the Queen of England and Ireland from July 1553 until...gious dissenters burned at the stake in the Marian persecutions., has type Monarch

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

Example 3:
Question:
who started mary kay?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.05d8vj ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.05d8vj fb:organization.organization.founders ?x .
}

Using entities:
Mary Kay, also known as Mary Kay Cosmetics (fb:m.05d8vj): Mary Kay, Inc. is an American privately owned Dual marketing/dir...chairman, and David Holl is president and was named CEO in 2006., has type Business Operation

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

[Assistant]
From the similar examples, I see that for questions like "who did [person] marry?", the approach is:

1. Find the entity for the person (here: Veronica Lake).
2. Use the property `fb:people.person.spouse_s` to get the marriage(s).
3. From the marriage, use `fb:people.marriage.spouse` to get the spouse(s).
4. Optionally, filter by marriage type if needed (e.g., only legal marriages).

Next, I will search for the entity for "Veronica Lake".

[Tool]
Top 10 entity alternatives:
1. Veronica Lake, also known as Constance Keane, Constance Frances Marie Ockleman, The Peek-a-boo Girl, Constance Frances Marie Ockelman, Connie Keane (fb:m.01xm6k): Veronica Lake was an American film, stage, and television actres...ly 1973 from hepatitis and acute kidney injury at the age of 50., Veronica Lake was an actor., has type Film actor
2. Veronica Lake (fb:m.0dnbyfk): has type Consumer product
3. Veronica Lake (fb:m.01qvd30): has type Musical Group
4. Veronica Lake (fb:m.01f3lrt): has type Musical Recording
5. Veronica Lake (fb:m.01hyj1b): has type Musical Album
6. Veronica Lake (fb:m.0y1x7bg): has type Musical Recording
7. Veronica Lake (fb:m.036xpwb): has type Musical Release
8. Veronica Lake (fb:m.0dshn31): has type Musical Recording
9. Veronica Lake (fb:m.0zjkz3s): has type Composition
10. Veronica Lake (fb:m.0dtgzwk): has type Musical Recording

[Assistant]
The correct entity for Veronica Lake, the actress, is `fb:m.01xm6k`.

Now, I will check which properties are available for this entity, focusing on spouse or marriage-related properties.

[Tool]
Top 10 property alternatives:
1. Spouse (or domestic partner) (fb:people.person.spouse_s): links to type Marriage, part of Person schema
2. Profession (fb:people.person.profession): links to type Profession, part of Person schema
3. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
4. Gender (fb:people.person.gender): part of Person schema, links to type Gender
5. Name (fb:type.object.name): part of Object schema, links to type Text
6. Date of death (fb:people.deceased_person.date_of_death): part of Deceased Person schema, links to type Date/Time
7. Date of birth (fb:people.person.date_of_birth): links to type Date/Time, part of Person schema
8. Key (fb:type.object.key): part of Object schema, links to type Key
9. Place of birth (fb:people.person.place_of_birth): links to type Location, part of Person schema
10. Parents (fb:people.person.parents): part of Person schema, links to type Person

No other items found

[Tool]
Got 4 rows and 3 columns:
| subject                     | property                                                 | object       |
| --------------------------- | -------------------------------------------------------- | ------------ |
| Veronica Lake (fb:m.01xm6k) | Spouse (or domestic partner) (fb:people.person.spouse_s) | fb:m.02kkn6n |
| Veronica Lake (fb:m.01xm6k) | Spouse (or domestic partner) (fb:people.person.spouse_s) | fb:m.03lf38m |
| Veronica Lake (fb:m.01xm6k) | Spouse (or domestic partner) (fb:people.person.spouse_s) | fb:m.0h2qr4m |
| Veronica Lake (fb:m.01xm6k) | Spouse (or domestic partner) (fb:people.person.spouse_s) | fb:m.0h2qr50 |

[Tool]
Got 4 rows and 3 columns:
| subject      | property                           | object                      |
| ------------ | ---------------------------------- | --------------------------- |
| fb:m.02kkn6n | Spouse (fb:people.marriage.spouse) | Veronica Lake (fb:m.01xm6k) |
| fb:m.03lf38m | Spouse (fb:people.marriage.spouse) | Veronica Lake (fb:m.01xm6k) |
| fb:m.0h2qr4m | Spouse (fb:people.marriage.spouse) | Veronica Lake (fb:m.01xm6k) |
| fb:m.0h2qr50 | Spouse (fb:people.marriage.spouse) | Veronica Lake (fb:m.01xm6k) |

[Tool]
Got 8 rows and 3 columns:
| subject      | property                                         | object                              |
| ------------ | ------------------------------------------------ | ----------------------------------- |
| fb:m.02kkn6n | Type (fb:type.object.type)                       | Marriage (fb:people.marriage)       |
| fb:m.02kkn6n | Has value (fb:freebase.valuenotation.has_value)  | Location of ceremony (fb:m.02xg9mh) |
| fb:m.02kkn6n | Spouse (fb:people.marriage.spouse)               | Veronica Lake (fb:m.01xm6k)         |
| fb:m.02kkn6n | Type of union (fb:people.marriage.type_of_union) | Marriage (fb:m.04ztj)               |
| fb:m.02kkn6n | From (fb:people.marriage.from)                   | 1944-12-13 (xsd:date)               |
| fb:m.02kkn6n | To (fb:people.marriage.to)                       | 1952-06-02 (xsd:date)               |
| fb:m.02kkn6n | rdf:type                                         | Marriage (fb:people.marriage)       |
| fb:m.02kkn6n | Spouse (fb:people.marriage.spouse)               | André de Toth (fb:m.07cszd)         |

[Tool]
Got 8 rows and 3 columns:
| subject      | property                                         | object                              |
| ------------ | ------------------------------------------------ | ----------------------------------- |
| fb:m.03lf38m | Type (fb:type.object.type)                       | Marriage (fb:people.marriage)       |
| fb:m.03lf38m | Has value (fb:freebase.valuenotation.has_value)  | Location of ceremony (fb:m.02xg9mh) |
| fb:m.03lf38m | Spouse (fb:people.marriage.spouse)               | Veronica Lake (fb:m.01xm6k)         |
| fb:m.03lf38m | Type of union (fb:people.marriage.type_of_union) | Marriage (fb:m.04ztj)               |
| fb:m.03lf38m | From (fb:people.marriage.from)                   | 1940-09-25 (xsd:date)               |
| fb:m.03lf38m | To (fb:people.marriage.to)                       | 1943-12-02 (xsd:date)               |
| fb:m.03lf38m | rdf:type                                         | Marriage (fb:people.marriage)       |
| fb:m.03lf38m | Spouse (fb:people.marriage.spouse)               | John S. Detlie (fb:m.02w1_m0)       |

[Tool]
Got 8 rows and 3 columns:
| subject      | property                                         | object                              |
| ------------ | ------------------------------------------------ | ----------------------------------- |
| fb:m.0h2qr4m | Type (fb:type.object.type)                       | Marriage (fb:people.marriage)       |
| fb:m.0h2qr4m | Has value (fb:freebase.valuenotation.has_value)  | Location of ceremony (fb:m.02xg9mh) |
| fb:m.0h2qr4m | Spouse (fb:people.marriage.spouse)               | Veronica Lake (fb:m.01xm6k)         |
| fb:m.0h2qr4m | Type of union (fb:people.marriage.type_of_union) | Marriage (fb:m.04ztj)               |
| fb:m.0h2qr4m | From (fb:people.marriage.from)                   | 1955-08-28 (xsd:date)               |
| fb:m.0h2qr4m | To (fb:people.marriage.to)                       | 1959 (xsd:gYear)                    |
| fb:m.0h2qr4m | rdf:type                                         | Marriage (fb:people.marriage)       |
| fb:m.0h2qr4m | Spouse (fb:people.marriage.spouse)               | Joseph A. McCarthy (fb:m.0h2qr4q)   |

[Tool]
Got 8 rows and 3 columns:
| subject      | property                                         | object                               |
| ------------ | ------------------------------------------------ | ------------------------------------ |
| fb:m.0h2qr50 | Type (fb:type.object.type)                       | Marriage (fb:people.marriage)        |
| fb:m.0h2qr50 | Has value (fb:freebase.valuenotation.has_value)  | Location of ceremony (fb:m.02xg9mh)  |
| fb:m.0h2qr50 | Spouse (fb:people.marriage.spouse)               | Veronica Lake (fb:m.01xm6k)          |
| fb:m.0h2qr50 | Type of union (fb:people.marriage.type_of_union) | Marriage (fb:m.04ztj)                |
| fb:m.0h2qr50 | From (fb:people.marriage.from)                   | 1972-05-29 (xsd:date)                |
| fb:m.0h2qr50 | To (fb:people.marriage.to)                       | 1973-07-07 (xsd:date)                |
| fb:m.0h2qr50 | rdf:type                                         | Marriage (fb:people.marriage)        |
| fb:m.0h2qr50 | Spouse (fb:people.marriage.spouse)               | Robert Carleton-Munro (fb:m.0h2qr53) |

[Tool]
Got 14 rows and 2 columns, showing the first 5 and last 5 rows below:
| spouse                               | spouseLabel                |
| ------------------------------------ | -------------------------- |
| John S. Detlie (fb:m.02w1_m0)        | John S. Detlie (de)        |
| John S. Detlie (fb:m.02w1_m0)        | John S. Detlie (en)        |
| André de Toth (fb:m.07cszd)          | André de Toth (en)         |
| André de Toth (fb:m.07cszd)          | André de Toth (es)         |
| André de Toth (fb:m.07cszd)          | André de Toth (pl)         |
| ...                                  | ...                        |
| André de Toth (fb:m.07cszd)          | Tóth Endre (hu)            |
| André de Toth (fb:m.07cszd)          | Андре де Тот (ru)          |
| André de Toth (fb:m.07cszd)          | آندره ده توت (fa)          |
| Joseph A. McCarthy (fb:m.0h2qr4q)    | Joseph A. McCarthy (en)    |
| Robert Carleton-Munro (fb:m.0h2qr53) | Robert Carleton-Munro (en) |

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT ?desc WHERE {
  fb:m.074l5 fb:common.topic.description ?desc .
  FILTER ( lang( ?desc ) = 'en' )
}

According to Freebase, Shiva, also known as Mahadeva, is one of the main deities of Hinduism. Shiva is usually worshiped in the aniconic form of Lingam. This description highlights Shiva's role as a principal deity and his symbolic representation as the Lingam, which is associated with creation, destruction, and regeneration in Hindu belief.

[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 does god shiva represent?

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

[Tool]
Example 1:
Question:
what are buddhist gods?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.092bf5 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.092bf5 fb:religion.religion.deities ?x .
}

Using entities:
Buddhism, also known as Buddhist (fb:m.092bf5): Buddhism /ˈbudɪzəm/ is a nontheistic religion or philosophy that...s, may be viewed as a third branch or merely a part of Mahayana., has type Religion

Using properties:
Deity Or Deities (fb:religion.religion.deities): part of Religion schema, links to type Deity

Example 2:
Question:
what are the gods of islam?

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

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

Using properties:
Deity Or Deities (fb:religion.religion.deities): part of Religion schema, links to type Deity

Example 3:
Question:
what god does taoism believe in?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.07gvx ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.07gvx fb:religion.religion.deities ?x .
}

Using entities:
Taoism, also known as Daoism, Dowism, Taoist (fb:m.07gvx): Taoism is a philosophical, ethical or religious tradition of Chi...ation practice still adhered to by modern-day religious Taoists., has type Religion

Using properties:
Deity Or Deities (fb:religion.religion.deities): part of Religion schema, links to type Deity

[Assistant]
The similar examples focus on listing the deities associated with a religion, but your question is about what God Shiva represents, which is more about the symbolic meaning or attributes of Shiva.

Step 1: Identify the entity for "God Shiva" in Freebase.
Step 2: Search for properties related to "representation", "symbolism", "meaning", or "attributes" for Shiva.
Step 3: Build a query to retrieve these properties.

Let's start by searching for "God Shiva" in Freebase.

[Tool]
Top 10 entity alternatives:
1. Shiva, also known as Lord Shiva (fb:m.074l5): Shiva, also known as Mahadeva, is one of the main deities of Hin...ment. Shiva is usually worshiped in the aniconic form of Lingam., has type Deity
2. Shivkumar Sharma, also known as Shri Shiv Kumar Sharma, Shiv Kumar Sharma, Shiv-Hari, Shiva, Shiv (fb:m.04f36r): Pandit Shivkumar Sharma is an Indian Santoor player. The Santoor is a folk instrument from Jammu and kashmir., has type Musical Artist
3. Jörg Kessler, also known as DJ Jorg, DJ Jörg, Jörg, DJ, Jorg Kessler, Shiva (fb:m.01vrypn): has type Composer
4. Shiva, also known as Shiv'ah (fb:m.078mk): Shiva is the week-long mourning period in Judaism for first-degr...a ritual known as keriah. This garment is worn throughout shiva.
5. Shiva Rindani, also known as Shiva, Shivaa (fb:m.0gfd1wh): Shiva Rindani is an actor appearing in Bollywood films mostly in...s like Hum as Captain Stack, Ghatak: Lethal and many more films., has type Film actor
6. Shiva, also known as Siva, Udhayam (fb:m.02gvt2): Shiva is a 1990 Bollywood film, produced by Akkineni Venkat & Y....al Varma later went on to release a prequel of the film in 2006., has type Award-Winning Work
7. Siva, also known as Sivakumar Jayakumar, Shiva Kumar, J. Siva Kumar, Shiva (fb:m.0hj2j3z): J. SIva Kumar is a cinematographer, screenwriter and film director., Siva is an Indian cinematographer-turned-filmmaker., Shiva Kumar is a film director and producer., Siva is a film director and screenwriter., has type Film director
8. Shiva, also known as wise captain, Siva, puratchi nayagan, periya thalapathy, Mirchi Shiva (fb:m.04jlzj_): Shiva is an Indian film actor who has featured in Tamil language...ennai 600028 and Saroja, before also featuring in Thamizh Padam., has type Musical Artist
9. Shiva, also known as Shiva 2006 (fb:m.047f0qt): Shiva is a 2006 Hindi film produced and directed by Ram Gopal Va... Asian Film Festival. Later was dubbed in Tamil as Udhayam 2006., has type Film
10. Shiva, also known as Shiva (fb:m.0zmry3w): Louise Dean was a singer for the dance band Shiva. She died in a... Franco Piscitelli was the unofficial fourth member of the band., Shiva is a UK techno group fronted by Louise Dean., has type Musical Artist

[Assistant]
The correct entity for God Shiva is "Shiva, also known as Lord Shiva" with the Freebase ID fb:m.074l5, which is described as one of the main deities of Hinduism.

Next, I will search for properties of this entity related to "representation", "symbolism", "meaning", or "attributes" to find what Shiva represents.

[Tool]
Top 10 property alternatives:
1. Image (fb:common.topic.image): part of Topic schema, links to type Image
2. Type (fb:type.object.type): part of Object schema, links to type Type
3. Key (fb:type.object.key): part of Object schema, links to type Key
4. Name (fb:type.object.name): part of Object schema, links to type Text
5. Description (fb:common.topic.description): part of Topic schema, links to type Text
6. Appears in poems (fb:book.poem_character.appears_in_poems): part of Poem character schema, links to type Poem
7. Also known as (fb:common.topic.alias): part of Topic schema, links to type Text
8. Representations In Fiction (fb:fictional_universe.person_in_fiction.representations_in_fiction): part of Person Or Being In Fiction schema, links to type Fictional Character
9. Article (fb:common.topic.article): links to type Document, part of Topic schema
10. Religion(s) That Worship This Deity (fb:religion.deity.deity_of): links to type Religion, part of Deity schema

No other items found

[Assistant]
There isn't a direct property labeled "symbolism" or "representation" for Shiva in Freebase. However, the "description" property (fb:common.topic.description) often contains textual information about what an entity represents, including symbolism and attributes.

Let's retrieve the description of Shiva to see what is mentioned about what Shiva represents.

[Tool]
Got 41 rows and 3 columns, showing the first 10 rows below:
| subject            | property                                  | object                                                                   |
| ------------------ | ----------------------------------------- | ------------------------------------------------------------------------ |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | Bog Šiva je hinduističko božanst...neprekidno meditira na Himalaji. (hr) |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | En el marco del hinduismo, Shiva... es considerado el Dios supremo. (es) |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | Shiva, also known as Mahadeva, i... in the aniconic form of Lingam. (en) |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | Shiva, även kallad Pashupati ”vi...halsband av sammanflätade ormar. (sv) |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | Shiva er en av de høyeste guddom...ituell sammenheng kalles Shakti. (no) |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | Shiva er en gud i hinduismen. Sa...ne det er dagen de blev gift på. (da) |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | Shiva este o formă a lui Ishvara...t despre dans, poezie și teatru. (ro) |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | Shiva est un dieu hindou, membre...s Ganesha, Murugan, et Ayyappan. (fr) |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | Shiva ist einer der wichtigsten ...Rudra, Shankara und Vishwanatha. (de) |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | Shiva, juga dikenali sebagai Mah...Shiva disembah dalam rupa Linga. (ms) |
| ...                | ...                                       | ...                                                                      |

[Tool]
Got 41 rows and 3 columns, showing the first 10 rows below:
| subject            | property                                  | object                                                                   |
| ------------------ | ----------------------------------------- | ------------------------------------------------------------------------ |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | Bog Šiva je hinduističko božanst...neprekidno meditira na Himalaji. (hr) |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | En el marco del hinduismo, Shiva... es considerado el Dios supremo. (es) |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | Shiva, also known as Mahadeva, i... in the aniconic form of Lingam. (en) |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | Shiva, även kallad Pashupati ”vi...halsband av sammanflätade ormar. (sv) |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | Shiva er en av de høyeste guddom...ituell sammenheng kalles Shakti. (no) |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | Shiva er en gud i hinduismen. Sa...ne det er dagen de blev gift på. (da) |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | Shiva este o formă a lui Ishvara...t despre dans, poezie și teatru. (ro) |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | Shiva est un dieu hindou, membre...s Ganesha, Murugan, et Ayyappan. (fr) |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | Shiva ist einer der wichtigsten ...Rudra, Shankara und Vishwanatha. (de) |
| Shiva (fb:m.074l5) | Description (fb:common.topic.description) | Shiva, juga dikenali sebagai Mah...Shiva disembah dalam rupa Linga. (ms) |
| ...                | ...                                       | ...                                                                      |

[Tool]
Got 1 row and 1 column:
| desc                                                                     |
| ------------------------------------------------------------------------ |
| Shiva, also known as Mahadeva, i... in the aniconic form of Lingam. (en) |

[Tool]
Got 1 row and 1 column:
| desc                                                                     |
| ------------------------------------------------------------------------ |
| Shiva, also known as Mahadeva, i... in the aniconic form of Lingam. (en) |

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?country WHERE {
  fb:m.09889g fb:people.person.place_of_birth ?place .
  ?place fb:location.location.containedby ?country .
  ?country fb:type.object.type fb:m.01mp .
}

Michael Jackson was born in the United States of America.

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

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

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

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

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

[User] which country was michael jackson born?

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

[Tool]
Example 1:
Question:
where did michael jackson went to school?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.09889g ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.09889g fb:people.person.education ?y .
  ?y fb:education.education.institution ?x .
}

Using entities:
Michael Jackson, also known as Mike, Applehead, MJ, Smelly, Space Michael (fb:m.09889g): Michael Joseph Jackson (August 29, 1958 – June 25, 2009) was an ...l Francis Admire Michael Jackson As His Best. Videos such as ..., Michael Joseph Jackson was an American singer, songwriter, recor...1990s, as well as forging a reputation as a touring solo artist., has type Celebrity

Using properties:
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

Example 2:
Question:
what school did michael jackson attend?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.09889g ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.09889g fb:people.person.education ?y .
  ?y fb:education.education.institution ?x .
}

Using entities:
Michael Jackson, also known as Mike, Applehead, MJ, Smelly, Space Michael (fb:m.09889g): Michael Joseph Jackson (August 29, 1958 – June 25, 2009) was an ...l Francis Admire Michael Jackson As His Best. Videos such as ..., Michael Joseph Jackson was an American singer, songwriter, recor...1990s, as well as forging a reputation as a touring solo artist., has type Celebrity

Using properties:
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

Example 3:
Question:
what are the names of michael jackson children?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.09889g ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.09889g fb:people.person.children ?x .
}

Using entities:
Michael Jackson, also known as Mike, Applehead, MJ, Smelly, Space Michael (fb:m.09889g): Michael Joseph Jackson (August 29, 1958 – June 25, 2009) was an ...l Francis Admire Michael Jackson As His Best. Videos such as ..., Michael Joseph Jackson was an American singer, songwriter, recor...1990s, as well as forging a reputation as a touring solo artist., has type Celebrity

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

[Assistant]
From the similar examples, I see that Michael Jackson's Freebase entity is fb:m.09889g. The question is about his country of birth.

Step 1: Identify the property for "country of birth". This is likely related to "place of birth", and then we may need to get the country for that place.

Step 2: Let's search for properties related to "birth" for Michael Jackson in Freebase.

[Tool]
Top 10 property alternatives:
1. Place of birth (fb:people.person.place_of_birth): links to type Location, part of Person schema
2. Date of birth (fb:people.person.date_of_birth): links to type Date/Time, part of Person schema
3. Gender (fb:people.person.gender): part of Person schema, links to type Gender
4. Date of death (fb:people.deceased_person.date_of_death): part of Deceased Person schema, links to type Date/Time
5. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
6. Date of burial (fb:people.deceased_person.date_of_burial): part of Deceased Person schema, links to type Date/Time
7. Religion (fb:base.popstra.celebrity.religion): links to type Religion Choice, part of Celebrity schema
8. Name (fb:type.object.name): part of Object schema, links to type Text
9. Parents (fb:people.person.parents): part of Person schema, links to type Person
10. Family (fb:people.family_member.family): part of Family member schema, links to type Family

No other items found

[Assistant]
The most relevant property is "Place of birth" (fb:people.person.place_of_birth). To get the country, we need to find the country associated with that place.

Step 3: Let's check what properties are available for a place (location) entity, so we can find the country for Michael Jackson's place of birth.

[Tool] Constraint "fb:en/gary" for subject position is not a valid IRI. IRIs can be given in prefixed form, like "wd:Q937", as URIs, like "http://www.wikidata.org/entity/Q937", or in full form, like "<http://www.wikidata.org/entity/Q937>".

[Tool]
Got 1 row and 3 columns:
| subject                       | property                                         | object            |
| ----------------------------- | ------------------------------------------------ | ----------------- |
| Michael Jackson (fb:m.09889g) | Place of birth (fb:people.person.place_of_birth) | Gary (fb:m.03b12) |

[Tool]
Got 1,167 rows and 3 columns, showing the first 10 rows below:
| subject           | property                                                            | object                                                                   |
| ----------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Gary (fb:m.03b12) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| Gary (fb:m.03b12) | Key (fb:type.object.key)                                            | /authority/gnis/434979                                                   |
| Gary (fb:m.03b12) | Name (fb:type.object.name)                                          | Gary (ca)                                                                |
| Gary (fb:m.03b12) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://ar.wikipedia.org/wiki/%3A%27%31%4A_,_%25%46%2F%4A%27%46%27>      |
| Gary (fb:m.03b12) | Notable for (fb:common.topic.notable_for)                           | fb:g.125g6_1kq                                                           |
| Gary (fb:m.03b12) | Notable types (fb:common.topic.notable_types)                       | City/Town/Village (fb:m.01m9)                                            |
| Gary (fb:m.03b12) | Description (fb:common.topic.description)                           | Gary ABD'nin Indiana eyaletinde ...ğduğu yer olarak da tanınmıştır. (tr) |
| Gary (fb:m.03b12) | Article (fb:common.topic.article)                                   | fb:m.03b1b                                                               |
| Gary (fb:m.03b12) | Also known as (fb:common.topic.alias)                               | City of Gary, Indiana (ro)                                               |
| Gary (fb:m.03b12) | Contained by (fb:location.location.containedby)                     | United States of America (fb:m.09c7w0)                                   |
| ...               | ...                                                                 | ...                                                                      |

[Tool]
Got 4 rows and 3 columns:
| subject           | property                                        | object                                 |
| ----------------- | ----------------------------------------------- | -------------------------------------- |
| Gary (fb:m.03b12) | Contained by (fb:location.location.containedby) | United States of America (fb:m.09c7w0) |
| Gary (fb:m.03b12) | Contained by (fb:location.location.containedby) | Indiana (fb:m.03v1s)                   |
| Gary (fb:m.03b12) | Contained by (fb:location.location.containedby) | Lake County (fb:m.0nt6b)               |
| Gary (fb:m.03b12) | Contained by (fb:location.location.containedby) | Area code 219 (fb:m.0f3rzy)            |

[Tool]
Got 65,536 rows and 3 columns, showing the first 10 rows below:
| subject                                | property                                                            | object                                                                        |
| -------------------------------------- | ------------------------------------------------------------------- | ----------------------------------------------------------------------------- |
| United States of America (fb:m.09c7w0) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://ar.wikipedia.org/wiki/%27%44%48%44%27%4A%27%2A_%27%44%45%2A%2D%2F%29> |
| United States of America (fb:m.09c7w0) | Notable for (fb:common.topic.notable_for)                           | fb:g.1255r20f5                                                                |
| United States of America (fb:m.09c7w0) | Notable types (fb:common.topic.notable_types)                       | Country (fb:m.01mp)                                                           |
| United States of America (fb:m.09c7w0) | Description (fb:common.topic.description)                           | Ameerika Ühendriigid ehk Ühendri...est kõige võimsam riik maailmas. (et)      |
| United States of America (fb:m.09c7w0) | Article (fb:common.topic.article)                                   | fb:m.09c7wb                                                                   |
| United States of America (fb:m.09c7w0) | Also known as (fb:common.topic.alias)                               | A.B.D. (tr)                                                                   |
| United States of America (fb:m.09c7w0) | Contains (fb:location.location.contains)                            | New York City (fb:m.02_286)                                                   |
| United States of America (fb:m.09c7w0) | Contained by (fb:location.location.containedby)                     | Americas (fb:m.07c5l)                                                         |
| United States of America (fb:m.09c7w0) | Is reviewed (fb:freebase.valuenotation.is_reviewed)                 | Time zone(s) (fb:m.03bw05c)                                                   |
| United States of America (fb:m.09c7w0) | Image (fb:common.topic.image)                                       | 800px-Flag_of_the_United_States.svg.png (fb:m.02nbh90)                        |
| ...                                    | ...                                                                 | ...                                                                           |

[Assistant]
We have verified that Michael Jackson's place of birth is Gary (fb:m.03b12), which is contained by the United States of America (fb:m.09c7w0), which is a country.

Now, let's construct the final SPARQL query to answer: "Which country was Michael Jackson born?"

We will:
- Get Michael Jackson's place of birth.
- Get the location(s) that contain that place.
- Filter for the location that is a country.

Let's write the SPARQL query.

[Tool] Stopped generation process