PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT ?season ?desc ?start WHERE {
  VALUES ?season {
    fb:m.013cc_xq fb:m.010hlj3k fb:m.0vxfpr6 fb:m.0k0sj2b fb:m.0gg7js7 fb:m.0c02kbk
  }
  OPTIONAL {
    ?season fb:common.topic.description ?desc
  }
  OPTIONAL {
    ?season fb:time.event.start_date ?start
  }
}
ORDER BY DESC ( ?start )

Got 9 rows and 3 columns:
| season                                           | desc                                                                     | start            |
| ------------------------------------------------ | ------------------------------------------------------------------------ | ---------------- |
| 2014–15 Los Angeles Kings season (fb:m.010hlj3k) | The 2014–15 Los Angeles Kings se...Stanley Cup the previous season. (en) | 2014 (xsd:gYear) |
| 2013–14 Los Angeles Kings season (fb:m.0vxfpr6)  | La saison 2013-2014 est la 47ᵉ s...ns la Ligue nationale de hockey. (fr) | 2013 (xsd:gYear) |
| 2013–14 Los Angeles Kings season (fb:m.0vxfpr6)  | The 2013–14 Los Angeles Kings se...was established on June 5, 1967. (en) | 2013 (xsd:gYear) |
| 2013–14 Los Angeles Kings season (fb:m.0vxfpr6)  | Сезон 2013/2014 стал для «Короле...й истории завоевал Кубок Стэнли. (ru) | 2013 (xsd:gYear) |
| 2012–13 Los Angeles Kings season (fb:m.0k0sj2b)  | The 2012–13 Los Angeles Kings se...n the Western Conference Finals. (en) | 2012 (xsd:gYear) |
| 2011–12 Los Angeles Kings season (fb:m.0gg7js7)  | La saison 2011-2012 des Kings de...du New Jersey en six rencontres. (fr) | 2011 (xsd:gYear) |
| 2011–12 Los Angeles Kings season (fb:m.0gg7js7)  | The 2011–12 Los Angeles Kings se...up championship in team history. (en) | 2011 (xsd:gYear) |
| 2010–11 Los Angeles Kings season (fb:m.0c02kbk)  | The 2010–11 Los Angeles Kings se...ational Hockey League franchise. (en) | 2010 (xsd:gYear) |
| 2015–16 Los Angeles Kings season (fb:m.013cc_xq) | The 2015–16 Los Angeles Kings se...was established on June 5, 1967. (en) |                  |

Freebase does not model individual NHL playoff series wins. Based on season descriptions, the last time the LA Kings won a playoff series was in the 2013–14 season, when they won the Stanley Cup. No later season description mentions a playoff series win.

[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 http://galera:7002

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] when was the last time the la kings won a playoff series?

[Assistant]
To answer this question, I need to:

1. Identify the entity for "LA Kings" (Los Angeles Kings, an NHL team).
2. Find properties related to "playoff series" and their outcomes.
3. Determine the most recent year in which the LA Kings won a playoff series.

First, I'll search for the "LA Kings" entity in Freebase.

[Tool]
Top 10 entity alternatives:
1. LA Kings, also known as Cupcake Wars: LA Kings, LA Kings (fb:m.0f_wg3n): Four gifted cupcake bakers battle for the chance to have their t... Night Fan Fest to celebrate the start of the new hockey season., has type Competition
2. Latin Kings (fb:m.03x08w): The Almighty Latin King and Queen Nation is the largest and one ...expanded during a period of increased migration to the mainland., has type Organization
3. Kings Langley (fb:m.0277dy): Kings Langley is a historic village and civil parish in Hertford...s Langel' Regis in 1254. The name means 'long wood or clearing'., has type City/Town/Village
4. Latin kings of Alba Longa, also known as Latin kings (fb:m.025w1nq): The Latin kings of Alba Longa, also referred to as the Latin kin... of this line were brought in from neighboring Etruria to reign.
5. Kings Langley, also known as Kings Langley, New South Wales (fb:m.07kcyz): Kings Langley is a suburb of Sydney, in the state of New South W...own. Kings Langley is part of the Greater Western Sydney region., has type Australian Suburb
6. Latin Kings (fb:m.03fg2rj): has type Musical Release
7. Kings Lake (fb:m.0yqj_kq): Kings Lake was an American bred, Irish-trained Thoroughbred race...end of the season and had moderate success as a sire of winners., has type Pedigreed animal
8. Kings Landing, also known as Kings Landing, North Carolina (fb:m.04b6j7s): has type City/Town/Village
9. Kings Lake, also known as Kings Lake, Missouri (fb:m.04b1ypt): has type City/Town/Village
10. Kings Landing, also known as Kings Landing, Michigan (fb:m.049_tsh): has type City/Town/Village

[Assistant]
The search results did not return the NHL team "Los Angeles Kings" directly, but the first result (fb:m.0f_wg3n) is labeled "LA Kings" and mentions a hockey season, which suggests it is related to the team. I will verify this entity by checking its properties to ensure it refers to the NHL team.

Next, I'll list some properties for fb:m.0f_wg3n to confirm its identity.

[Tool]
Got 37 rows and 3 columns, showing the first 10 rows below:
| subject                 | property                                                            | object                                                                   |
| ----------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| LA Kings (fb:m.0f_wg3n) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| LA Kings (fb:m.0f_wg3n) | Key (fb:type.object.key)                                            | /authority/tvrage/episode/1064996467                                     |
| LA Kings (fb:m.0f_wg3n) | Name (fb:type.object.name)                                          | LA Kings (en)                                                            |
| LA Kings (fb:m.0f_wg3n) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://www.tvrage.com/shows/id-25651/episodes/1064996467>               |
| LA Kings (fb:m.0f_wg3n) | Notable for (fb:common.topic.notable_for)                           | fb:g.1255zwly_                                                           |
| LA Kings (fb:m.0f_wg3n) | Notable types (fb:common.topic.notable_types)                       | Competition (fb:m.05h1pwb)                                               |
| LA Kings (fb:m.0f_wg3n) | Description (fb:common.topic.description)                           | Four gifted cupcake bakers battl... start of the new hockey season. (en) |
| LA Kings (fb:m.0f_wg3n) | Also known as (fb:common.topic.alias)                               | Cupcake Wars: LA Kings (en)                                              |
| LA Kings (fb:m.0f_wg3n) | Series (fb:tv.tv_series_episode.series)                             | Cupcake Wars (fb:m.0cc9mw5)                                              |
| LA Kings (fb:m.0f_wg3n) | Episode number (fb:tv.tv_series_episode.episode_number)             | 2                                                                        |
| ...                     | ...                                                                 | ...                                                                      |

[Assistant]
From the property listing, fb:m.0f_wg3n is not the NHL team but an episode of "Cupcake Wars" themed around the LA Kings. This is not the correct entity.

I need to refine my search to find the actual NHL team "Los Angeles Kings." I'll search for "Los Angeles Kings" instead of "LA Kings."

[Tool]
Top 10 entity alternatives:
1. Los Angeles Kings, also known as Los Angeles Kings Hockey Club (fb:m.0jnq8): The Los Angeles Kings are a professional ice hockey team based i...of the franchise that raised hockey's popularity in Los Angeles., Los Angeles Kings Hockey Club  is a 2013 Telly Award winner., has type Professional Sports Team
2. Los Angeles Kings (fb:m.06l8n7g): has type Book
3. Los Angeles Kings Playoffs (fb:m.0_gh5k6): Los Angeles Kings Playoffs is a 2013 Telly Award winning TV program, created for Fox Sports West and Prime Ticket., has type Award-Winning Work
4. Los Angeles Kings seasons (fb:m.08sq6q_)
5. 2013–14 Los Angeles Kings season (fb:m.0vxfpr6): The 2013–14 Los Angeles Kings season was the 47th season for the...al Hockey League franchise that was established on June 5, 1967.
6. 2011–12 Los Angeles Kings season (fb:m.0gg7js7): The 2011–12 Los Angeles Kings season was the 45th season for the...n to capture the first Stanley Cup championship in team history.
7. 2014–15 Los Angeles Kings season (fb:m.010hlj3k): The 2014–15 Los Angeles Kings season was the 48th season for the... the playoffs after winning the Stanley Cup the previous season.
8. 2012–13 Los Angeles Kings season (fb:m.0k0sj2b): The 2012–13 Los Angeles Kings season was the 46th season for the...nded by the Chicago Blackhawks in the Western Conference Finals.
9. 2010–11 Los Angeles Kings season (fb:m.0c02kbk): The 2010–11 Los Angeles Kings season was the 44th season for the National Hockey League franchise.
10. 2015–16 Los Angeles Kings season (fb:m.013cc_xq): The 2015–16 Los Angeles Kings season will be the 49th season for...al Hockey League franchise that was established on June 5, 1967.

[Assistant]
The correct entity for the NHL team is "Los Angeles Kings" (fb:m.0jnq8), which is a professional sports team. Now, I need to find information about their playoff series wins.

Next, I'll look for properties related to "playoff series" or "playoff wins" for this entity.

[Tool]
Top 10 property alternatives:
1. Championships (fb:sports.sports_team.championships): links to type Sports League Championship Event, part of Sports Team schema
2. Sports Team Location (fb:sports.sports_team.location): links to type Sports Team Location, part of Sports Team schema
3. Sport (fb:sports.sports_team.sport): part of Sports Team schema, links to type Sport
4. Arena/Stadium (fb:sports.sports_team.arena_stadium): links to type Sports Facility, part of Sports Team schema
5. Conference (fb:ice_hockey.hockey_team.conference): links to type Ice hockey conference, part of Ice hockey team schema
6. Venue (fb:sports.sports_team.venue): links to type Team/venue relationship, part of Sports Team schema
7. Roster (fb:sports.sports_team.roster): links to type Sports team roster, part of Sports Team schema
8. Division (fb:ice_hockey.hockey_team.division): links to type Ice hockey division, part of Ice hockey team schema
9. Key (fb:type.object.key): part of Object schema, links to type Key
10. Coach (fb:ice_hockey.hockey_team.coach): links to type Ice hockey coach, part of Ice hockey team schema

No other items found

[Assistant]
There is no direct property for "playoff series wins" for the Los Angeles Kings entity. However, there is a "Championships" property (fb:sports.sports_team.championships), which may include playoff series wins, especially for Stanley Cup wins.

To get more granular, I should check if there are season entities (like "2013–14 Los Angeles Kings season") that might have playoff results or series information. I'll check the properties for one such season entity, for example, "2013–14 Los Angeles Kings season" (fb:m.0vxfpr6).

[Tool]
Top 10 property alternatives:
1. Key (fb:type.object.key): part of Object schema, links to type Key
2. Description (fb:common.topic.description): part of Topic schema, links to type Text
3. Article (fb:common.topic.article): links to type Document, part of Topic schema
4. Name (fb:type.object.name): part of Object schema, links to type Text
5. Start date (fb:time.event.start_date): links to type Date/Time, part of Event schema

No other items found

[Assistant]
The season entity does not have a direct "playoff" property either. However, it is possible that playoff results are stored under a different property or as part of a related event.

Given that, I'll try searching for properties related to "series" for the "2013–14 Los Angeles Kings season" entity to see if there is a record of playoff series played or won.

[Tool]
Top 10 property alternatives:
1. Key (fb:type.object.key): part of Object schema, links to type Key
2. Description (fb:common.topic.description): part of Topic schema, links to type Text
3. Name (fb:type.object.name): part of Object schema, links to type Text
4. Article (fb:common.topic.article): links to type Document, part of Topic schema
5. Type (fb:type.object.type): part of Object schema, links to type Type
6. Start date (fb:time.event.start_date): links to type Date/Time, part of Event schema

No other items found

[Assistant]
There are no properties directly referencing "series" for the season entity either. Since Freebase may not have granular data on each playoff series, but does have season entities, I will check if these season entities have properties indicating playoff progress or results.

I'll look at the properties for "2011–12 Los Angeles Kings season" (fb:m.0gg7js7), as this was the year they won their first Stanley Cup, to see if there are any playoff-related properties.

[Tool]
Got 34 rows and 3 columns, showing the first 10 rows below:
| subject                                         | property                                                            | object                                                                   |
| ----------------------------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| 2011–12 Los Angeles Kings season (fb:m.0gg7js7) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| 2011–12 Los Angeles Kings season (fb:m.0gg7js7) | Key (fb:type.object.key)                                            | /wikipedia/en/2011$201312_Los_Angeles_Kings_season                       |
| 2011–12 Los Angeles Kings season (fb:m.0gg7js7) | Name (fb:type.object.name)                                          | 2011–12 Los Angeles Kings season (en)                                    |
| 2011–12 Los Angeles Kings season (fb:m.0gg7js7) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://en.wikipedia.org/wiki/2011%1312_Los_Angeles_Kings_season>        |
| 2011–12 Los Angeles Kings season (fb:m.0gg7js7) | Description (fb:common.topic.description)                           | La saison 2011-2012 des Kings de...du New Jersey en six rencontres. (fr) |
| 2011–12 Los Angeles Kings season (fb:m.0gg7js7) | Article (fb:common.topic.article)                                   | fb:m.0gg7jsc                                                             |
| 2011–12 Los Angeles Kings season (fb:m.0gg7js7) | Start date (fb:time.event.start_date)                               | 2011 (xsd:gYear)                                                         |
| 2011–12 Los Angeles Kings season (fb:m.0gg7js7) | rdf:type                                                            | Topic (fb:common.topic)                                                  |
| 2011–12 Los Angeles Kings season (fb:m.0gg7js7) | fbkey:wikipedia.en                                                  | 2011$201312_Los_Angeles_Kings_season                                     |
| 2011–12 Los Angeles Kings season (fb:m.0gg7js7) | fbkey:wikipedia.en_id                                               | 30965366                                                                 |
| ...                                             | ...                                                                 | ...                                                                      |

[Assistant]
The properties for the season entity include a description, which in this case (in French) mentions the Kings defeating the New Jersey Devils in six games, indicating a Stanley Cup win. This suggests that the "description" property may contain information about playoff series wins.

Given this, I will query all Los Angeles Kings season entities, retrieve their descriptions, and look for the most recent season where the description mentions a playoff series win (e.g., "defeated", "won", "Stanley Cup", etc.).

First, I need to find all season entities for the Los Angeles Kings. I'll check if there is a property linking the team entity (fb:m.0jnq8) to its season entities.

[Tool]
Top 10 property alternatives:
1. Sport (fb:sports.sports_team.sport): part of Sports Team schema, links to type Sport
2. Championships (fb:sports.sports_team.championships): links to type Sports League Championship Event, part of Sports Team schema
3. Captain (fb:ice_hockey.hockey_team.captain): links to type Ice hockey player, part of Ice hockey team schema
4. Division (fb:ice_hockey.hockey_team.division): links to type Ice hockey division, part of Ice hockey team schema
5. Key (fb:type.object.key): part of Object schema, links to type Key
6. Colors (fb:sports.sports_team.colors): part of Sports Team schema, links to type Color
7. Coach (fb:ice_hockey.hockey_team.coach): links to type Ice hockey coach, part of Ice hockey team schema
8. Captains (fb:sports.sports_team.captains): links to type Sports team captain tenure, part of Sports Team schema
9. Member of (fb:sports.sports_team.league): links to type Sports league participation, part of Sports Team schema
10. Type (fb:type.object.type): part of Object schema, links to type Type

No other items found

[Assistant]
There is no direct "season" property for the team entity. However, I know that season entities exist and are named in a consistent way (e.g., "2013–14 Los Angeles Kings season").

I will search for all entities with names matching the pattern "Los Angeles Kings season" to get a list of all their season entities.

[Tool]
Top 10 entity alternatives:
1. 2013–14 Los Angeles Kings season (fb:m.0vxfpr6): The 2013–14 Los Angeles Kings season was the 47th season for the...al Hockey League franchise that was established on June 5, 1967.
2. 2011–12 Los Angeles Kings season (fb:m.0gg7js7): The 2011–12 Los Angeles Kings season was the 45th season for the...n to capture the first Stanley Cup championship in team history.
3. 2014–15 Los Angeles Kings season (fb:m.010hlj3k): The 2014–15 Los Angeles Kings season was the 48th season for the... the playoffs after winning the Stanley Cup the previous season.
4. 2012–13 Los Angeles Kings season (fb:m.0k0sj2b): The 2012–13 Los Angeles Kings season was the 46th season for the...nded by the Chicago Blackhawks in the Western Conference Finals.
5. 2010–11 Los Angeles Kings season (fb:m.0c02kbk): The 2010–11 Los Angeles Kings season was the 44th season for the National Hockey League franchise.
6. 2015–16 Los Angeles Kings season (fb:m.013cc_xq): The 2015–16 Los Angeles Kings season will be the 49th season for...al Hockey League franchise that was established on June 5, 1967.
7. 1999–2000 Los Angeles Kings season (fb:m.090kjpd)
8. 1995-96 Los Angeles Kings season (fb:m.090kjf4)
9. 1980–81 Los Angeles Kings season (fb:m.090kjv8)
10. 1991-92 Los Angeles Kings season (fb:m.090kjfm)

[Assistant]
I now have several season entities for the Los Angeles Kings. To answer the question, I need to find the most recent season in which the Kings won a playoff series. The most likely candidates are the 2013–14 (fb:m.0vxfpr6), 2011–12 (fb:m.0gg7js7), and 2012–13 (fb:m.0k0sj2b) seasons, as these are years when the Kings had playoff success.

I'll retrieve the descriptions for these three seasons to see which is the most recent season where they won a playoff series.

[Tool]
Got 6 rows and 2 columns:
| season                                          | desc                                                                     |
| ----------------------------------------------- | ------------------------------------------------------------------------ |
| 2011–12 Los Angeles Kings season (fb:m.0gg7js7) | La saison 2011-2012 des Kings de...du New Jersey en six rencontres. (fr) |
| 2011–12 Los Angeles Kings season (fb:m.0gg7js7) | The 2011–12 Los Angeles Kings se...up championship in team history. (en) |
| 2012–13 Los Angeles Kings season (fb:m.0k0sj2b) | The 2012–13 Los Angeles Kings se...n the Western Conference Finals. (en) |
| 2013–14 Los Angeles Kings season (fb:m.0vxfpr6) | La saison 2013-2014 est la 47ᵉ s...ns la Ligue nationale de hockey. (fr) |
| 2013–14 Los Angeles Kings season (fb:m.0vxfpr6) | The 2013–14 Los Angeles Kings se...was established on June 5, 1967. (en) |
| 2013–14 Los Angeles Kings season (fb:m.0vxfpr6) | Сезон 2013/2014 стал для «Короле...й истории завоевал Кубок Стэнли. (ru) |

[Assistant]
The English description for the 2013–14 season is truncated, but the French and Russian descriptions mention the Stanley Cup, indicating a championship win. The 2012–13 description says the Kings were eliminated in the Western Conference Finals, so they did win at least one playoff series that year. The 2011–12 season is when they won their first Stanley Cup.

To be thorough, I should check if there are more recent seasons where the Kings won a playoff series. The next season entity in the list is 2014–15 (fb:m.010hlj3k). I'll check its description to see if they won a playoff series that year.

[Tool]
Got 1 row and 1 column:
| desc                                                                     |
| ------------------------------------------------------------------------ |
| The 2014–15 Los Angeles Kings se...Stanley Cup the previous season. (en) |

[Assistant]
The description for the 2014–15 season mentions that the Kings missed the playoffs after winning the Stanley Cup the previous season. Therefore, the last time the LA Kings won a playoff series was during the 2013–14 season, when they won the Stanley Cup.

I will now write a SPARQL query that finds the most recent "Los Angeles Kings season" entity whose description mentions "Stanley Cup" or "defeated" (as a proxy for a playoff series win), and returns the season and its description.

[Tool]
SPARQL execution failed:
Operation timed out. Last operation: Filter ( CONTAINS ( LCASE ( ?desc ) , "stanley cup" ) || CONTAINS ( LCASE ( ?desc ) , "defeated" ) || CONTAINS ( LCASE ( ?desc ) , "finals" ) )

[Assistant]
The query timed out, likely due to the use of multiple FILTER and LCASE functions over a large set of descriptions. To optimize, I'll limit the FILTER to just "Stanley Cup" (since winning the Stanley Cup requires winning multiple playoff series, including the last one), and order by season name descending to get the most recent.

I'll try again with a simpler query.

[Tool]
SPARQL execution failed:
Operation timed out. Last operation: Filter ( CONTAINS ( ?desc , "Stanley Cup" ) )

[Assistant]
The query is still timing out, likely due to the large number of entities and string operations. Since we already have evidence from previous queries that the 2013–14 season (fb:m.0vxfpr6) is the most recent season where the Kings won the Stanley Cup (and thus a playoff series), I will provide a focused query that simply returns the year and description for this season entity.

This will directly answer the question: "When was the last time the LA Kings won a playoff series?"

[Tool] Stopped generation process

[User]
Feedback (status=refine):
The answer is mostly correct: the 2013–14 season is indeed the last time the LA Kings won a playoff series, as they won the Stanley Cup that year. However, the SPARQL query only retrieves information about the 2013–14 season, not specifically about playoff series wins. It assumes that the last Stanley Cup win is the last playoff series win, which may not always be accurate if the team won a series in a later year without winning the Cup.

To improve, the query should:
- Search for all playoff series won by the LA Kings and select the most recent one.
- Ensure that the result is based on actual playoff series wins, not just the season or Stanley Cup win.

Please refine the query to directly answer the question about the last playoff series win, not just the last Stanley Cup win.

[Assistant]
Thank you for the feedback. You are correct: the previous approach only checked for the last Stanley Cup win, not for the last playoff series win, which could have occurred in a later season even if the team did not win the Cup.

To refine the answer, I need to:
1. Identify entities representing individual NHL playoff series.
2. Find which of these series were won by the Los Angeles Kings.
3. Retrieve the date or season of the most recent such series.

Step 1: Search for entities related to "NHL playoff series" in Freebase.

[Tool]
Top 10 entity alternatives:
1. NHL 07, also known as NHL series (fb:m.02_6h4d): has type Video Game Version
2. NHL series (fb:m.045x03l): has type Video Game Version
3. NHL series (fb:m.040ttym): has type Video Game Version
4. NHL series (fb:m.045x03f): has type Video Game Version
5. NHL series (fb:m.04d59l_): has type Video Game Version
6. NHL series (fb:m.04d59lp): has type Video Game Version
7. NHL series (fb:m.04d59lv): has type Video Game Version
8. NHL series (fb:m.04d59m4): has type Video Game Version
9. NHL series (fb:m.04d59m9): has type Video Game Version
10. NHL series (fb:m.04d59mg): has type Video Game Version

[Assistant]
The search results are dominated by video game series, not actual NHL playoff series. This suggests that Freebase may not have a distinct entity type for each playoff series.

Let me try searching for "Stanley Cup Playoffs" or "NHL Playoffs" to see if there are entities or properties representing individual playoff rounds or series.

[Tool]
Top 10 entity alternatives:
1. Stanley Cup playoffs, also known as nhl playoffs, stanley cup playoffs, The Stanley Cup playoffs of the National Hockey League, The time frame for the The Stanley Cup Playoffs (fb:m.0g5qm_d): The Stanley Cup playoffs is an elimination tournament in the Nat...n the NHL took over the Cup in 1926, to the current setup today., has type Recurring event
2. 2013 Stanley Cup playoffs (fb:m.0swl0rm): The 2013 Stanley Cup playoffs of the National Hockey League bega... three years, all three teams from California made the playoffs., has type Event
3. 2009 Stanley Cup playoffs (fb:m.05fc9m_): The 2009 Stanley Cup playoffs of the National Hockey League bega...ship after losing the first two games of the series on the road.
4. 2012 Stanley Cup playoffs (fb:m.0j62572): The 2012 Stanley Cup playoffs of the National Hockey League bega... became the first team to make the Final undefeated on the road., has type Event
5. 2015 Stanley Cup playoffs (fb:m.0130gzd3): The 2015 Stanley Cup playoffs of the National Hockey League bega...me a 14-point deficit in the standings to clinch a playoff spot.
6. 2006 Stanley Cup playoffs (fb:m.0bpnwy): The 2006 Stanley Cup playoffs for the National Hockey League cha...he Western Conference and participate in the Stanley Cup Finals., has type Sports League Championship Event
7. 2004 Stanley Cup playoffs (fb:m.0dcnp7): The 2004 Stanley Cup playoffs for the National Hockey League beg...her Los Angeles Kings nor Anaheim Ducks made it to the playoffs., has type Sports League Championship Event
8. 2011 Stanley Cup playoffs (fb:m.0gkz6yz): The 2011 Stanley Cup playoffs of the National Hockey League bega...avid Krejci lead all playoff scorers with 23 points in 25 games.
9. 2010 Stanley Cup playoffs (fb:m.0bmbfwf): The 2010 Stanley Cup playoffs of the National Hockey League bega...ries, when they beat the Washington Capitals in the first round.
10. 2007 Stanley Cup playoffs (fb:m.02p90mp): The 2007 Stanley Cup playoffs of the National Hockey League bega...ers qualified for the playoffs in their twelve years in Georgia.

[Assistant]
There are entities for each year's "Stanley Cup playoffs" (e.g., 2012 Stanley Cup playoffs: fb:m.0j62572). These may contain information about individual playoff series or at least the teams involved.

Next, I'll check the properties of the "2014 Stanley Cup playoffs" (the playoffs for the 2013–14 season) to see if there are properties for individual series or rounds, and which teams won them.

[Tool]
Got 39 rows and 3 columns, showing the first 10 rows below:
| subject                                         | property                                                            | object                                                                   |
| ----------------------------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| 2013–14 Los Angeles Kings season (fb:m.0vxfpr6) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| 2013–14 Los Angeles Kings season (fb:m.0vxfpr6) | Key (fb:type.object.key)                                            | /wikipedia/en/2013$201314_Los_Angeles_Kings_season                       |
| 2013–14 Los Angeles Kings season (fb:m.0vxfpr6) | Name (fb:type.object.name)                                          | 2013–14 Los Angeles Kings season (en)                                    |
| 2013–14 Los Angeles Kings season (fb:m.0vxfpr6) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://en.wikipedia.org/wiki/2013%1314_Los_Angeles_Kings_season>        |
| 2013–14 Los Angeles Kings season (fb:m.0vxfpr6) | Description (fb:common.topic.description)                           | La saison 2013-2014 est la 47ᵉ s...ns la Ligue nationale de hockey. (fr) |
| 2013–14 Los Angeles Kings season (fb:m.0vxfpr6) | Article (fb:common.topic.article)                                   | fb:m.0vxfprc                                                             |
| 2013–14 Los Angeles Kings season (fb:m.0vxfpr6) | Start date (fb:time.event.start_date)                               | 2013 (xsd:gYear)                                                         |
| 2013–14 Los Angeles Kings season (fb:m.0vxfpr6) | rdf:type                                                            | Topic (fb:common.topic)                                                  |
| 2013–14 Los Angeles Kings season (fb:m.0vxfpr6) | fbkey:wikipedia.en                                                  | 2013$201314_Los_Angeles_Kings_season                                     |
| 2013–14 Los Angeles Kings season (fb:m.0vxfpr6) | fbkey:wikipedia.en_id                                               | 39550432                                                                 |
| ...                                             | ...                                                                 | ...                                                                      |

[Assistant]
The properties for the season entity do not reference individual playoff series. Since the "Stanley Cup playoffs" entities are of type "Event," I'll check the properties for "2014 Stanley Cup playoffs" (fb:m.0vxfpr6 is the season, but the playoff event for that year is likely "2014 Stanley Cup playoffs"). However, I don't have the entity for "2014 Stanley Cup playoffs" from the previous search, so I'll try "2012 Stanley Cup playoffs" (fb:m.0j62572) as an example.

I'll list the properties for "2012 Stanley Cup playoffs" to see if there are links to series or rounds.

[Tool]
Got 83 rows and 3 columns, showing the first 10 rows below:
| subject                                  | property                                                                | object                                                                   |
| ---------------------------------------- | ----------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| 2012 Stanley Cup playoffs (fb:m.0j62572) | Type (fb:type.object.type)                                              | Topic (fb:common.topic)                                                  |
| 2012 Stanley Cup playoffs (fb:m.0j62572) | Key (fb:type.object.key)                                                | /wikipedia/en/2011$201312_NHL_playoffs                                   |
| 2012 Stanley Cup playoffs (fb:m.0j62572) | Name (fb:type.object.name)                                              | 2012 Stanley Cup playoffs (en)                                           |
| 2012 Stanley Cup playoffs (fb:m.0j62572) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage)     | <http://en.wikipedia.org/wiki/2012_Stanley_Cup_playoffs>                 |
| 2012 Stanley Cup playoffs (fb:m.0j62572) | Notable for (fb:common.topic.notable_for)                               | fb:g.125557dlf                                                           |
| 2012 Stanley Cup playoffs (fb:m.0j62572) | Notable types (fb:common.topic.notable_types)                           | Event (fb:m.02xm94t)                                                     |
| 2012 Stanley Cup playoffs (fb:m.0j62572) | Description (fb:common.topic.description)                               | I playoff della Stanley Cup 2012...off di una franchigia della NHL. (it) |
| 2012 Stanley Cup playoffs (fb:m.0j62572) | Article (fb:common.topic.article)                                       | fb:m.0j62576                                                             |
| 2012 Stanley Cup playoffs (fb:m.0j62572) | Start date (fb:time.event.start_date)                                   | 2012-04-11 (xsd:date)                                                    |
| 2012 Stanley Cup playoffs (fb:m.0j62572) | Instance of recurring event (fb:time.event.instance_of_recurring_event) | Stanley Cup playoffs (fb:m.0g5qm_d)                                      |
| ...                                      | ...                                                                     | ...                                                                      |

[Assistant]
The properties for the "2012 Stanley Cup playoffs" entity do not directly reference individual series or rounds, nor do they list the teams that won each series.

Given this, I'll try a different approach: searching for properties related to "playoff series win" or "series win" for the Los Angeles Kings entity itself. If that fails, I'll look for properties of the "Stanley Cup playoffs" entity that might list series winners.

I'll search for properties related to "series win" for the Los Angeles Kings (fb:m.0jnq8).

[Tool]
Top 10 property alternatives:
1. Championships (fb:sports.sports_team.championships): links to type Sports League Championship Event, part of Sports Team schema
2. Sports Team Location (fb:sports.sports_team.location): links to type Sports Team Location, part of Sports Team schema
3. Sport (fb:sports.sports_team.sport): part of Sports Team schema, links to type Sport
4. Awards Won (fb:award.award_winner.awards_won): part of Award Winner schema, links to type Award Honor
5. Team Mascot (fb:sports.sports_team.team_mascot): part of Sports Team schema, links to type Mascot
6. Captain (fb:ice_hockey.hockey_team.captain): links to type Ice hockey player, part of Ice hockey team schema
7. Roster (fb:sports.sports_team.roster): links to type Sports team roster, part of Sports Team schema
8. Coach (fb:ice_hockey.hockey_team.coach): links to type Ice hockey coach, part of Ice hockey team schema
9. Key (fb:type.object.key): part of Object schema, links to type Key
10. Coaches (fb:sports.sports_team.coaches): links to type Sports team coach tenure, part of Sports Team schema

No other items found

[Assistant]
There is no direct property for "series win" for the Los Angeles Kings entity. Since Freebase does not appear to model individual playoff series or their winners, and only has season-level and championship-level data, it is not possible to directly query for all playoff series wins and select the most recent one.

The best available approach is to use the season entities and their descriptions, as previously attempted, to infer playoff series wins. This is a limitation of the Freebase data model.

I will provide a SPARQL query that retrieves all Los Angeles Kings season entities and their descriptions, so a user can manually check for playoff series wins in the most recent seasons. This is the closest possible answer given the data available.

Here is the improved query:

[Tool] Stopped generation process

[User]
Feedback (status=retry):
The SPARQL query failed to execute due to a timeout, likely caused by the inefficient use of the FILTER(CONTAINS(...)) clause over all object names. Additionally, the query does not directly answer the question, as it only retrieves all seasons for the Los Angeles Kings, not specifically those in which they won a playoff series. To improve:

1. The query should be restructured to directly identify playoff series wins, if such data exists in Freebase, possibly by looking for properties related to playoff rounds or series victories.
2. Avoid using broad FILTER(CONTAINS(...)) clauses on large datasets, and instead use direct entity references (e.g., the Freebase ID for the Los Angeles Kings and for NHL seasons).
3. If Freebase does not model individual playoff series wins, this limitation should be clearly stated, and the query should attempt to get as close as possible (e.g., by finding the last season with a playoff appearance and/or Stanley Cup win).

Please retry with a more targeted and efficient query, or clarify the data limitations if the information is not available.

[Assistant]
Thank you for the detailed feedback. Here’s my revised approach:

**Step-by-step plan:**
1. Clearly state the data limitation: Freebase does not appear to model individual NHL playoff series or their winners, only seasons and championships.
2. To get as close as possible, I will:
   - List all Los Angeles Kings season entities.
   - Retrieve their descriptions and start dates.
   - Focus on the most recent seasons, especially those with playoff or championship mentions in their descriptions.
3. I will avoid broad FILTER(CONTAINS(...)) clauses and instead use VALUES to directly reference known season entities for the last decade, which is efficient and targeted.

**Step 1: Gather the most recent Los Angeles Kings season entities (from previous search):**
- 2015–16 Los Angeles Kings season (fb:m.013cc_xq)
- 2014–15 Los Angeles Kings season (fb:m.010hlj3k)
- 2013–14 Los Angeles Kings season (fb:m.0vxfpr6)
- 2012–13 Los Angeles Kings season (fb:m.0k0sj2b)
- 2011–12 Los Angeles Kings season (fb:m.0gg7js7)
- 2010–11 Los Angeles Kings season (fb:m.0c02kbk)

**Step 2: Efficiently retrieve their descriptions and start dates.**

**Step 3: Explain that, based on the descriptions, the last playoff series win is in 2013–14 (Stanley Cup win), unless a later season description mentions a playoff series win.**

Let’s run the targeted query:

[Tool]
Got 9 rows and 3 columns:
| season                                           | desc                                                                     | start            |
| ------------------------------------------------ | ------------------------------------------------------------------------ | ---------------- |
| 2014–15 Los Angeles Kings season (fb:m.010hlj3k) | The 2014–15 Los Angeles Kings se...Stanley Cup the previous season. (en) | 2014 (xsd:gYear) |
| 2013–14 Los Angeles Kings season (fb:m.0vxfpr6)  | La saison 2013-2014 est la 47ᵉ s...ns la Ligue nationale de hockey. (fr) | 2013 (xsd:gYear) |
| 2013–14 Los Angeles Kings season (fb:m.0vxfpr6)  | The 2013–14 Los Angeles Kings se...was established on June 5, 1967. (en) | 2013 (xsd:gYear) |
| 2013–14 Los Angeles Kings season (fb:m.0vxfpr6)  | Сезон 2013/2014 стал для «Короле...й истории завоевал Кубок Стэнли. (ru) | 2013 (xsd:gYear) |
| 2012–13 Los Angeles Kings season (fb:m.0k0sj2b)  | The 2012–13 Los Angeles Kings se...n the Western Conference Finals. (en) | 2012 (xsd:gYear) |
| 2011–12 Los Angeles Kings season (fb:m.0gg7js7)  | La saison 2011-2012 des Kings de...du New Jersey en six rencontres. (fr) | 2011 (xsd:gYear) |
| 2011–12 Los Angeles Kings season (fb:m.0gg7js7)  | The 2011–12 Los Angeles Kings se...up championship in team history. (en) | 2011 (xsd:gYear) |
| 2010–11 Los Angeles Kings season (fb:m.0c02kbk)  | The 2010–11 Los Angeles Kings se...ational Hockey League franchise. (en) | 2010 (xsd:gYear) |
| 2015–16 Los Angeles Kings season (fb:m.013cc_xq) | The 2015–16 Los Angeles Kings se...was established on June 5, 1967. (en) |                  |

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?actor ?actorLabel WHERE {
  fb:m.02kk65p fb:tv.regular_tv_appearance.actor ?actor .
  OPTIONAL {
    ?actor rdfs:label ?actorLabel .
    FILTER ( LANG( ?actorLabel ) = 'en' )
  }
}

Seth MacFarlane (fb:m.021yw7) is the voice actor for Stewie Griffin.

[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 http://galera:7002

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 makes the voice of stewie griffin?

[Assistant]
Let's break down the question:

1. The user wants to know who provides the voice for the character "Stewie Griffin".
2. "Stewie Griffin" is a character from the TV show "Family Guy".
3. We need to find the entity for "Stewie Griffin" and then find the property that links a character to its voice actor.

Step 1: Search for the entity "Stewie Griffin" in Freebase.

[Tool]
Top 10 entity alternatives:
1. Stewie Griffin, also known as Stewart Gilligan Griffin (fb:m.02m29p): Stewart Gilligan "Stewie" Griffin is a main character from the a...Wizard magazine rated him the 95th greatest villain of all time., has type Film character
2. Stewie Griffin (fb:m.0yt2tv0): has type Musical Recording
3. Stewie Griffin (fb:m.0vy2_r6)
4. Stewie Griffin (fb:m.0yt8rw9)
5. Family Guy Presents: Stewie Griffin: The Untold Story, also known as Stewie Griffin: The Untold Story (Feature Movie), Stewie Griffin: The Untold Stor, Family Guy Presents Stewie Griffin: The Untold Story (fb:m.0gfzfj): Stewie Griffin: The Untold Story is a 2005 direct-to-DVD animate... and Stewie's Excellent Adventure" – were aired on May 21, 2006., When Stewie sees a man who looks just like him on TV, he's convi...him, but his incredible journey leads to outrageous discoveries., Stewie convinces Brian to go on a road trip with him to San Francisco to search for a man Stewie believes is his real father., has type Film
6. Stewie Griffin: The Untold Story (Feature Movie) (fb:m.0wjj8p_): When Stewie sees a man who looks just like him on TV, he's convi...him, but his incredible journey leads to outrageous discoveries., has type TV Episode
7. Clip from "Stewie Griffin: The Untold Story" (fb:m.0w8c43t): has type TV Episode
8. Seth MacFarlane, also known as Seth Woodbury MacFarlane, Stewie (fb:m.021yw7): Seth Woodbury MacFarlane is an American animator, voice actor, s...ily Guy, including two Primetime Emmy Awards and an Annie Award., has type TV Writer
9. Ted, also known as Tedas, Приятелю, Тед, Teddy Bear, Stewie, O Ursinho Ted (fb:m.0gj9tn5): Ted is a 2012 American comedy film directed by Seth MacFarlane. ...t Original Song. A sequel, Ted 2, was released on June 26, 2015., has type Award-Winning Work
10. Griffin, also known as Alce, Gryphon, Keythong, Opinicus (fb:m.0d30v): The griffin, griffon, or gryphon is a legendary creature with th...ty it was a symbol of divine power and a guardian of the divine., has type Literature Subject

[Assistant]
The top result for "Stewie Griffin" is fb:m.02m29p, which is described as a main character from "Family Guy". This is the correct entity for the character.

Next, we need to find the property that links a character to its voice actor. I'll search for properties related to "voice actor" or "voiced by".

[Tool]
Top 10 property alternatives:
1. Voice actor (fb:base.animemanga.sound_drama_performance.voice_actor): part of Sound Drama Performance schema, links to type Seiyu Performer
2. Dubbing performances (fb:base.italiantv.adapted_tv_character.dubbing_performances): links to type TV Dubbing Performance, part of Adapted TV Character schema
3. Dubbing performances (fb:base.italiantv.tv_program_edition.dubbing_performances): links to type TV Dubbing Performance, part of TV Program adaptation schema
4. Dubbing performances (fb:base.schemastaging.tv_episode_extra.dubbing_performances): links to type TV episode dubbing performance, part of TV episode extra schema
5. Dubbing performances (fb:film.film.dubbing_performances): links to type Dubbing performance, part of Film schema
6. Film dubbing performances (fb:film.actor.dubbing_performances): links to type Dubbing performance, part of Film actor schema
7. Regular dubbing performances (fb:base.schemastaging.tv_program_extra.regular_dubbing_performances): links to type TV star dubbing performance, part of TV program extra schema
8. Regular dubbing performances (fb:base.schemastaging.tv_character_extra.regular_dubbing_performances): links to type TV star dubbing performance, part of TV character extra schema
9. Regular dubbing performances (fb:base.schemastaging.tv_actor_extra.regular_dubbing_performances): links to type TV star dubbing performance, part of TV actor extra schema
10. Actor (fb:base.tatort.tatort_team_membership.actor): part of Tatort Team Membership schema, links to type TV Actor

[Tool]
Top 10 property alternatives:
1. Voice actor (fb:base.animemanga.sound_drama_performance.voice_actor): part of Sound Drama Performance schema, links to type Seiyu Performer
2. Played by (fb:base.saturdaynightlive.snl_individual_sketch_performance.actor): part of SNL sketch episode performance schema, links to type SNL actor
3. Played by (fb:base.saturdaynightlive.snl_character.played_by): part of SNL character schema, links to type SNL actor
4. Voice (fb:opera.opera_character_voice.voice): part of Opera character voice schema, links to type Musical voice
5. Portrayed by (fb:base.battlestargalactica.humanoid_cylon_model.portrayed_by): part of Humanoid cylon model schema, links to type TV Actor
6. Portrayed by (fb:base.advertisingcharacters.advertising_character.portrayed_by): links to type Advertising character portrayer, part of Advertising character schema
7. Voice Type (fb:music.opera_singer.voice_type): links to type Musical voice, part of Opera singer schema
8. Spoken by character species (fb:fictional_universe.fictional_language.spoken_by): part of Language in fiction schema, links to type Character Species
9. Dubbing performances (fb:base.italiantv.adapted_tv_character.dubbing_performances): links to type TV Dubbing Performance, part of Adapted TV Character schema
10. Dubbing performances (fb:base.italiantv.tv_program_edition.dubbing_performances): links to type TV Dubbing Performance, part of TV Program adaptation schema

[Tool]
Got 294 rows and 3 columns, showing the first 10 rows below:
| subject                      | property                                                            | object                                                                   |
| ---------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Stewie Griffin (fb:m.02m29p) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| Stewie Griffin (fb:m.02m29p) | Key (fb:type.object.key)                                            | /authority/google/google_plus_page/112268039929807270579                 |
| Stewie Griffin (fb:m.02m29p) | Name (fb:type.object.name)                                          | Stewie Griffin (ca)                                                      |
| Stewie Griffin (fb:m.02m29p) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://bg.wikipedia.org/wiki/%21%42%4E%38_%13%40%38%44%38%3D>           |
| Stewie Griffin (fb:m.02m29p) | Notable for (fb:common.topic.notable_for)                           | fb:g.125d3_4vb                                                           |
| Stewie Griffin (fb:m.02m29p) | Notable types (fb:common.topic.notable_types)                       | Film character (fb:m.02nsjl9)                                            |
| Stewie Griffin (fb:m.02m29p) | Description (fb:common.topic.description)                           | Stewart Gilligan Griffin, comune...li altri personaggi della serie. (it) |
| Stewie Griffin (fb:m.02m29p) | Article (fb:common.topic.article)                                   | fb:m.02m29x                                                              |
| Stewie Griffin (fb:m.02m29p) | Also known as (fb:common.topic.alias)                               | Stewart Gilligan Griffin (en)                                            |
| Stewie Griffin (fb:m.02m29p) | Works written (fb:book.author.works_written)                        | Family Guy: Stewie's Guide to World Domination (fb:m.03hh_83)            |
| ...                          | ...                                                                 | ...                                                                      |

[Tool] Got no rows and 3 columns

[Tool]
Got 1 row and 3 columns:
| subject                      | property                                                       | object        |
| ---------------------------- | -------------------------------------------------------------- | ------------- |
| Stewie Griffin (fb:m.02m29p) | Portrayed in films (fb:film.film_character.portrayed_in_films) | fb:m.010x33bs |

[Tool] Got no rows and 3 columns

[Tool]
Got 294 rows and 3 columns, showing the first 10 rows below:
| subject                      | property                                                            | object                                                                   |
| ---------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Stewie Griffin (fb:m.02m29p) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| Stewie Griffin (fb:m.02m29p) | Key (fb:type.object.key)                                            | /authority/google/google_plus_page/112268039929807270579                 |
| Stewie Griffin (fb:m.02m29p) | Name (fb:type.object.name)                                          | Stewie Griffin (ca)                                                      |
| Stewie Griffin (fb:m.02m29p) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://bg.wikipedia.org/wiki/%21%42%4E%38_%13%40%38%44%38%3D>           |
| Stewie Griffin (fb:m.02m29p) | Notable for (fb:common.topic.notable_for)                           | fb:g.125d3_4vb                                                           |
| Stewie Griffin (fb:m.02m29p) | Notable types (fb:common.topic.notable_types)                       | Film character (fb:m.02nsjl9)                                            |
| Stewie Griffin (fb:m.02m29p) | Description (fb:common.topic.description)                           | Stewart Gilligan Griffin, comune...li altri personaggi della serie. (it) |
| Stewie Griffin (fb:m.02m29p) | Article (fb:common.topic.article)                                   | fb:m.02m29x                                                              |
| Stewie Griffin (fb:m.02m29p) | Also known as (fb:common.topic.alias)                               | Stewart Gilligan Griffin (en)                                            |
| Stewie Griffin (fb:m.02m29p) | Works written (fb:book.author.works_written)                        | Family Guy: Stewie's Guide to World Domination (fb:m.03hh_83)            |
| ...                          | ...                                                                 | ...                                                                      |

[Tool] Got no rows and 3 columns

[Tool] Got no rows and 3 columns

[Tool] Got no rows and 3 columns

[Tool]
Top 10 property alternatives:
1. Gender (fb:fictional_universe.fictional_character.gender): part of Fictional Character schema, links to type Character Gender
2. Name (fb:type.object.name): part of Object schema, links to type Text
3. Type (fb:type.object.type): part of Object schema, links to type Type
4. Key (fb:type.object.key): part of Object schema, links to type Key
5. Description (fb:common.topic.description): part of Topic schema, links to type Text
6. Ethnicity (fb:fictional_universe.fictional_character.ethnicity): links to type Ethnicity in fiction, part of Fictional Character schema
7. Character Created By (fb:fictional_universe.fictional_character.character_created_by): links to type Fictional Character Creator, part of Fictional Character schema
8. Species (fb:fictional_universe.fictional_character.species): part of Fictional Character schema, links to type Character Species
9. Parents (fb:fictional_universe.fictional_character.parents): part of Fictional Character schema, links to type Fictional Character
10. Appears in computer games (fb:cvg.game_character.games): links to type Video Game Performance, part of Video Game Character schema

No other items found

[Tool]
Got 1 row and 3 columns:
| subject                      | property                                                                              | object                        |
| ---------------------------- | ------------------------------------------------------------------------------------- | ----------------------------- |
| Stewie Griffin (fb:m.02m29p) | Character Created By (fb:fictional_universe.fictional_character.character_created_by) | Seth MacFarlane (fb:m.021yw7) |

[Tool] Got no rows and 3 columns

[Tool]
Got 1 row and 3 columns:
| subject                      | property                                                                                | object       |
| ---------------------------- | ------------------------------------------------------------------------------------------ | ------------ |
| Stewie Griffin (fb:m.02m29p) | Programs in which this was a regular character (fb:tv.tv_character.appeared_in_tv_program) | fb:m.02kk65p |

[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 1 row and 3 columns:
| subject      | property                                  | object                        |
| ------------ | ----------------------------------------- | ----------------------------- |
| fb:m.02kk65p | Actor (fb:tv.regular_tv_appearance.actor) | Seth MacFarlane (fb:m.021yw7) |

[Tool]
Got 1 row and 1 column:
| actor                         |
| ----------------------------- |
| Seth MacFarlane (fb:m.021yw7) |

[Tool]
Got 35 rows and 2 columns, showing the first 5 and last 5 rows below:
| actor                         | actorLabel           |
| ----------------------------- | -------------------- |
| Seth MacFarlane (fb:m.021yw7) | Seth MacFarlane (ca) |
| Seth MacFarlane (fb:m.021yw7) | Seth MacFarlane (cs) |
| Seth MacFarlane (fb:m.021yw7) | Seth MacFarlane (da) |
| Seth MacFarlane (fb:m.021yw7) | Seth MacFarlane (de) |
| Seth MacFarlane (fb:m.021yw7) | Seth MacFarlane (en) |
| ...                           | ...                  |
| Seth MacFarlane (fb:m.021yw7) | سيث ماكفارلن (ar)    |
| Seth MacFarlane (fb:m.021yw7) | 세스 맥팔레인 (ko)         |
| Seth MacFarlane (fb:m.021yw7) | セス・マクファーレン (ja)      |
| Seth MacFarlane (fb:m.021yw7) | 塞思·麥克法蘭 (zh-Hant)    |
| Seth MacFarlane (fb:m.021yw7) | 塞思·麦克法兰 (zh)         |

[Tool] Stopped generation process

[User]
Feedback (status=refine):
The query correctly identifies the actor who voices Stewie Griffin by linking the character (fb:m.02kk65p) to the actor via the property fb:tv.regular_tv_appearance.actor. However, the query only returns the actor's IRI and not the human-readable label. For completeness and usability, it would be better to include an OPTIONAL clause to retrieve the rdfs:label of the actor as well. This would make the result more informative, especially for users who are not familiar with Freebase IRIs.

[Assistant]
Thank you for your feedback. You are correct: including an OPTIONAL clause to retrieve the rdfs:label of the actor will make the result more user-friendly and informative. I will revise the SPARQL query accordingly.

Here is the improved query, which returns both the actor's IRI and their human-readable label (if available):

```sparql
SELECT ?actor ?actorLabel WHERE {
  fb:m.02kk65p fb:tv.regular_tv_appearance.actor ?actor .
  OPTIONAL { ?actor rdfs:label ?actorLabel }
}
```

This query ensures that users see both the identifier and the name of the person who voices Stewie Griffin.

Final answer:
Seth MacFarlane is the voice actor for Stewie Griffin.

Here is the revised query and answer:

[Tool] Stopped generation process

[User]
Feedback (status=refine):
The answer is correct: Seth MacFarlane is indeed the voice of Stewie Griffin. However, the SPARQL query could be refined for clarity and efficiency. The query currently retrieves all actor labels in multiple languages, resulting in many duplicate rows for the same actor. To improve, the query should either limit the label to English (e.g., FILTER(LANG(?actorLabel) = 'en')) or omit the label entirely unless specifically requested. This would make the result set cleaner and more relevant to the user's question.

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?burial_place ?burial_place_label WHERE {
  fb:m.0d3k14 fb:people.deceased_person.place_of_burial ?burial_place .
  OPTIONAL {
    ?burial_place rdfs:label ?burial_place_label
  }
}

Got 34 rows and 2 columns, showing the first 5 and last 5 rows below:
| burial_place                             | burial_place_label                 |
| ---------------------------------------- | ---------------------------------- |
| Arlington National Cemetery (fb:m.0lbp_) | Æresgravlunden i Arlington (no)    |
| Arlington National Cemetery (fb:m.0lbp_) | Arlingtona nacia tombejo (eo)      |
| Arlington National Cemetery (fb:m.0lbp_) | Ārlingtonas nacionālā kapsēta (lv) |
| Arlington National Cemetery (fb:m.0lbp_) | Arlingtoni Nemzeti Temető (hu)     |
| Arlington National Cemetery (fb:m.0lbp_) | Arlingtonin sotilashautausmaa (fi) |
| ...                                      | ...                                |
| Arlington National Cemetery (fb:m.0lbp_) | مقبرة أرلينغتون الوطنية (ar)       |
| Arlington National Cemetery (fb:m.0lbp_) | 알링턴 국립묘지 (ko)                      |
| Arlington National Cemetery (fb:m.0lbp_) | アーリントン国立墓地 (ja)                    |
| Arlington National Cemetery (fb:m.0lbp_) | 阿灵顿国家公墓 (zh)                       |
| Arlington National Cemetery (fb:m.0lbp_) | 阿靈頓國家公墓 (zh-Hant)                  |

President John F. Kennedy is buried at Arlington National Cemetery (fb:m.0lbp_). The query now also returns the label of the burial place as an optional variable.

[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 http://galera:7002

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

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

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

[User] where is president kennedy buried?

[Assistant]
Let's break down the question:

1. The entity in question is "President Kennedy," which likely refers to John F. Kennedy.
2. The property we are interested in is "burial place" or "place of burial."

First, I will search for the entity "John F. Kennedy" in Freebase to get the correct identifier.

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

[Assistant]
The most relevant entity for President John F. Kennedy is fb:m.0d3k14.

Next, I need to find the property related to "burial place" or "place of burial" for this entity. I will search for properties related to "burial" for John F. Kennedy in Freebase.

[Tool]
Top 10 property alternatives:
1. Place of burial (fb:people.deceased_person.place_of_burial): links to type Place of interment, part of Deceased Person schema
2. Place of death (fb:people.deceased_person.place_of_death): part of Deceased Person schema, links to type Location
3. Date of death (fb:people.deceased_person.date_of_death): part of Deceased Person schema, links to type Date/Time
4. Cause of death (fb:people.deceased_person.cause_of_death): part of Deceased Person schema, links to type Cause Of Death
5. Religion (fb:base.popstra.celebrity.religion): links to type Religion Choice, part of Celebrity schema
6. Religion (fb:people.person.religion): links to type Religion, part of Person schema
7. Family (fb:people.family_member.family): part of Family member schema, links to type Family
8. Service (fb:military.military_person.service): links to type Military Service, part of Military Person schema
9. entry (fb:user.tsegaran.random.taxonomy_subject.entry): part of Taxonomy Subject schema, links to type Taxonomy Entry
10. Condition (fb:medicine.notable_person_with_medical_condition.condition): part of Public figure with medical condition schema, links to type Disease or medical condition

No other items found

[Assistant]
The relevant property for "place of burial" is fb:people.deceased_person.place_of_burial.

Now, I will construct a SPARQL query to find the burial place of John F. Kennedy (fb:m.0d3k14) using this property. I will also try to retrieve the label of the burial place for clarity.

[Tool]
Got 34 rows and 2 columns, showing the first 5 and last 5 rows below:
| burial_place                             | burial_place_label                 |
| ---------------------------------------- | ---------------------------------- |
| Arlington National Cemetery (fb:m.0lbp_) | Æresgravlunden i Arlington (no)    |
| Arlington National Cemetery (fb:m.0lbp_) | Arlingtona nacia tombejo (eo)      |
| Arlington National Cemetery (fb:m.0lbp_) | Ārlingtonas nacionālā kapsēta (lv) |
| Arlington National Cemetery (fb:m.0lbp_) | Arlingtoni Nemzeti Temető (hu)     |
| Arlington National Cemetery (fb:m.0lbp_) | Arlingtonin sotilashautausmaa (fi) |
| ...                                      | ...                                |
| Arlington National Cemetery (fb:m.0lbp_) | مقبرة أرلينغتون الوطنية (ar)       |
| Arlington National Cemetery (fb:m.0lbp_) | 알링턴 국립묘지 (ko)                      |
| Arlington National Cemetery (fb:m.0lbp_) | アーリントン国立墓地 (ja)                    |
| Arlington National Cemetery (fb:m.0lbp_) | 阿灵顿国家公墓 (zh)                       |
| Arlington National Cemetery (fb:m.0lbp_) | 阿靈頓國家公墓 (zh-Hant)                  |

[Tool] Stopped generation process

[User]
Feedback (status=refine):
The SPARQL query correctly retrieves the burial place of John F. Kennedy using his Freebase identifier and the appropriate property. However, the query only returns the IRI of the burial place. While this is technically correct, it would be more user-friendly to also include the label (name) of the burial place in the result. This can be achieved by adding an OPTIONAL clause to retrieve the rdfs:label of the burial place. Please refine the query to include the label as an optional variable.

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly retrieves the burial place of President John F. Kennedy by using his Freebase identifier and the appropriate property for place of burial. It also optionally retrieves the label of the burial place in multiple languages, which is useful for human readability but does not violate any requirements. The answer is correct and complete according to the rules provided.


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT ?currency WHERE {
  fb:m.01znc_ fb:location.country.currency_used ?currency .
}

The best currency to take to Turkey is the Turkish lira (fb:m.04dq0w), which is the official and most widely accepted currency in Turkey.

[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 http://galera:7002

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

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

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

[User] what is the best currency to take to turkey?

[Assistant]
Let's break down the question:

1. The user is asking for the "best currency to take to Turkey."
2. This implies we need to find the most widely accepted or official currency in Turkey.
3. Typically, this would be the official currency of Turkey, but sometimes other currencies (like USD or EUR) are also widely accepted in some countries.

Step 1: Search for the entity "Turkey" in Freebase to get its identifier.

Step 2: Search for properties related to "currency" for Turkey.

Step 3: Write a SPARQL query to retrieve the official or most commonly used currency in Turkey.

Let's start with Step 1: Search for the entity "Turkey" in Freebase.

[Tool]
Top 10 entity alternatives:
1. Turkey, also known as Republic of Turkey, Turkiye, Türkiye (fb:m.01znc_): Turkey, officially the Republic of Turkey, is a parliamentary re...r the Roman Empire and its transition into the Byzantine Empire., has type Country
2. Turkey (fb:m.0jly1): The turkey is a large bird in the genus Meleagris, which is nati...rmes, the male is larger and much more colorful than the female., has type Domesticated animal
3. Turkey, also known as Hall County / Turkey city, Turkey, Texas (fb:m.01028y): Turkey is a city in Hall County, Texas, United States. The population was 421 at the 2010 census., has type City/Town/Village
4. Turkey, also known as Turkey, North Carolina, Sampson County / Turkey town (fb:m.0ykrt): Turkey is a town in Sampson County, North Carolina, United States. The population was 292 at the 2010 census., has type City/Town/Village
5. Matthew Best, also known as Matt Best, Matthew Best, Turkey (fb:m.03j1_6v): has type Composer
6. Turkey (fb:m.0fhh7sq): has type Consumer product
7. Curtis Brown, also known as Turkey, Curtis Jamall Brown (fb:m.0crg342): Curtis Brown is an American football cornerback for the New York...tball League. He played collegiately at the University of Texas., has type American football player
8. Dean Couzins, also known as Deano, Dean Warren Couzins, Turkey (fb:m.0cw5k3): Dean Warren Couzins is a field hockey player from New Zealand, w...lping them to a successful first year in the Dutch first league., has type Olympic athlete
9. Torkia, also known as torkia, Turkey (fb:m.01bt01j): has type Musical Recording
10. Turkey (fb:m.03xr214): has type Musical Release

[Assistant]
The most relevant entity for the country Turkey is "fb:m.01znc_".

Next, I will search for properties related to "currency" for this entity to find out what currency is associated with Turkey in Freebase.

[Tool]
Top 10 property alternatives:
1. Currency Used (fb:location.country.currency_used): links to type Currency, part of Country schema
2. Currency Formerly Used (fb:location.country.currency_formerly_used): links to type Currency, part of Country schema
3. GDP (nominal) (fb:location.statistical_region.gdp_nominal): part of Statistical region schema, links to type Dated Money Value
4. Inflation rate (fb:location.statistical_region.cpi_inflation_rate): part of Statistical region schema, links to type Dated Percentage
5. largest_denomination (fb:base.monetarydebase.governments_that_debase.largest_denomination): part of Governments who debase schema, links to type Dated Money Value
6. GNI in PPP dollars (fb:location.statistical_region.gni_in_ppp_dollars): part of Statistical region schema, links to type Dated Money Value
7. Flag (fb:symbols.flag_referent.flag): part of Flag referent schema, links to type Flag use
8. GDP real (fb:location.statistical_region.gdp_real): links to type Adjusted money value, part of Statistical region schema
9. Minimum wage (fb:location.statistical_region.minimum_wage): links to type Recurring money value, part of Statistical region schema
10. Trade balance (% of GDP) (fb:location.statistical_region.trade_balance_as_percent_of_gdp): part of Statistical region schema, links to type Dated Percentage

No other items found

[Assistant]
The most relevant property for the currency used in Turkey is "Currency Used" (fb:location.country.currency_used).

Now, I will write a SPARQL query to retrieve the currency or currencies used in Turkey using this property. I will also try to get the label of the currency for clarity.

[Tool]
Got 38 rows and 2 columns, showing the first 5 and last 5 rows below:
| currency                   | currencyLabel        |
| -------------------------- | -------------------- |
| Turkish lira (fb:m.04dq0w) | Lira Thổ Nhĩ Kỳ (vi) |
| Turkish lira (fb:m.04dq0w) | Lira turca (ca)      |
| Turkish lira (fb:m.04dq0w) | Lira turca (es)      |
| Turkish lira (fb:m.04dq0w) | Lira turca (it)      |
| Turkish lira (fb:m.04dq0w) | Lira turca (pt)      |
| ...                        | ...                  |
| Turkish lira (fb:m.04dq0w) | ลีราใหม่ตุรกี (th)   |
| Turkish lira (fb:m.04dq0w) | 터키 리라 (ko)           |
| Turkish lira (fb:m.04dq0w) | トルコリラ (ja)           |
| Turkish lira (fb:m.04dq0w) | 土耳其里拉 (zh)           |
| Turkish lira (fb:m.04dq0w) | 土耳其里拉 (zh-Hant)      |

[Tool]
Got 667 rows and 3 columns, showing the first 10 rows below:
| subject                    | property                                                            | object                                                                   |
| -------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Turkish lira (fb:m.04dq0w) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| Turkish lira (fb:m.04dq0w) | Key (fb:type.object.key)                                            | /authority/iso/4217/alpha/TRY                                            |
| Turkish lira (fb:m.04dq0w) | Name (fb:type.object.name)                                          | Lira Thổ Nhĩ Kỳ (vi)                                                     |
| Turkish lira (fb:m.04dq0w) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://ar.wikipedia.org/wiki/%44%4A%31%29_%2A%31%43%4A%29>              |
| Turkish lira (fb:m.04dq0w) | Notable for (fb:common.topic.notable_for)                           | fb:g.125fmxgfh                                                           |
| Turkish lira (fb:m.04dq0w) | Notable types (fb:common.topic.notable_types)                       | Currency (fb:m.019_)                                                     |
| Turkish lira (fb:m.04dq0w) | Description (fb:common.topic.description)                           | A líra Törökország, Észak-Ciprus...k líra együtt volt használatban. (hu) |
| Turkish lira (fb:m.04dq0w) | Article (fb:common.topic.article)                                   | fb:m.04dq13                                                              |
| Turkish lira (fb:m.04dq0w) | Also known as (fb:common.topic.alias)                               | TL (tr)                                                                  |
| Turkish lira (fb:m.04dq0w) | Web Link(s) (fb:common.topic.webpage)                               | fb:m.04m2cq8                                                             |
| ...                        | ...                                                                 | ...                                                                      |

[Tool]
Got 2 rows and 3 columns:
| subject              | property                                                            | object                                        |
| -------------------- | ------------------------------------------------------------------- | --------------------------------------------- |
| Turkey (fb:m.01znc_) | Currency Formerly Used (fb:location.country.currency_formerly_used) | Turkish lira (fb:m.04dq0w)                    |
| Turkey (fb:m.01znc_) | Currency Formerly Used (fb:location.country.currency_formerly_used) | Revaluation of the Turkish Lira (fb:m.02gz_4) |

[Assistant]
Based on the data, the official and best currency to take to Turkey is the Turkish lira (fb:m.04dq0w). This is the only current currency listed as "currency used" for Turkey in Freebase, and other currencies are only listed as formerly used.

Here is the final SPARQL query and answer.

[Tool] Stopped generation process

[User]
Feedback (status=done):
The answer is correct and complete. The SPARQL query accurately retrieves the official currency used in Turkey (Turkish lira) by querying the appropriate property for the country entity. The answer matches the expected result for the question, and the query follows all required guidelines.


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?location ?locationLabel WHERE {
  fb:m.0ccd96 fb:time.event.locations ?location .
  OPTIONAL {
    ?location rdfs:label ?locationLabel
  }
}

Got 12 rows and 2 columns, showing the first 5 and last 5 rows below:
| location                     | locationLabel         |
| ---------------------------- | --------------------- |
| Boston Harbor (fb:m.04n7kgz) | Boston Harbor (de)    |
| Boston Harbor (fb:m.04n7kgz) | Boston Harbor (en)    |
| Boston Harbor (fb:m.04n7kgz) | Boston Harbor (fr)    |
| Boston Harbor (fb:m.04n7kgz) | Boston Harbor (sv)    |
| Boston Harbor (fb:m.04n7kgz) | Boston Limanı (tr)    |
| ...                          | ...                   |
| Boston Harbor (fb:m.04n7kgz) | Puerto de Boston (es) |
| Boston Harbor (fb:m.04n7kgz) | Бостонская бухта (ru) |
| Boston Harbor (fb:m.04n7kgz) | Бостонська бухта (uk) |
| Boston Harbor (fb:m.04n7kgz) | ميناء بوسطن (ar)      |
| Boston Harbor (fb:m.04n7kgz) | 보스턴 항 (ko)            |

The Boston Tea Party of 1773 took place at Boston Harbor (fb:m.04n7kgz).

[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 http://galera:7002

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

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

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

[User] where was the boston tea party 1773?

[Assistant]
Let's break down the question:

1. The user is asking for the location of the Boston Tea Party, which occurred in 1773.
2. I need to identify the entity for "Boston Tea Party" and find a property that gives its location.

First, I will search for the entity "Boston Tea Party" in Freebase.

[Tool]
Top 10 entity alternatives:
1. Boston Tea Party (fb:m.0ccd96): The Boston Tea Party was a political protest by the Sons of Libe... not by a British parliament in which they were not represented., has type Event
2. Boston Tea Party (fb:m.0gfw557): Boston Tea Party is a Swedish infotainment television program is...adcast on Kanal 5 hosted by Fredrik Wikingsson and Filip Hammar., Boston Tea Party is a Swedish TV program., has type TV Program
3. Boston Tea Party (fb:m.0fj7lw): The Boston Tea Party was a U.S. political party named after the ... issues of today". The party effectively disbanded in July 2012., has type Political party
4. Boston Tea Party (fb:m.0flmtw6): has type Musical Release
5. Boston Tea Party (fb:m.010btx4): has type Musical Recording
6. Boston Tea Party (fb:m.03c_g3t): The Boston Tea Party was a concert venue located at 53 Berkeley ... Francisco's Fillmore West, and Philadelphia's Electric Factory., has type Structure
7. Boston Tea Party (fb:m.0kw1p8t): Zack dreams that he has gone back in time to the Boston Tea Part...torical park in Boston that's being threatened to be demolished., has type TV Episode
8. Boston Tea Party (fb:m.049g2rf): has type Musical Group
9. Boston Tea Party (fb:m.0tgtn7): has type Musical Recording
10. Boston Tea Party (fb:m.0_6kqs5): has type Composition

[Assistant]
The most relevant entity for the historical event is "Boston Tea Party" (fb:m.0ccd96), described as a political protest in 1773.

Next, I need to find a property related to the location of this event. I'll search for properties of this entity related to "location".

[Tool]
Top 10 property alternatives:
1. Location(s) (fb:time.event.locations): links to type Location, part of Event schema
2. Name (fb:type.object.name): part of Object schema, links to type Text
3. Description (fb:common.topic.description): part of Topic schema, links to type Text
4. Image (fb:common.topic.image): part of Topic schema, links to type Image
5. Key (fb:type.object.key): part of Object schema, links to type Key
6. Article (fb:common.topic.article): links to type Document, part of Topic schema
7. Type (fb:type.object.type): part of Object schema, links to type Type
8. Start date (fb:time.event.start_date): links to type Date/Time, part of Event schema
9. Web Link(s) (fb:common.topic.webpage): links to type Webpage, part of Topic schema
10. End date (fb:time.event.end_date): links to type Date/Time, part of Event schema

No other items found

[Assistant]
The property "Location(s)" (fb:time.event.locations) is the most relevant for finding where the Boston Tea Party took place.

Now, I will construct a SPARQL query to retrieve the location(s) of the Boston Tea Party (fb:m.0ccd96) using this property. I will also try to get the label of the location for clarity.

[Tool]
Got 12 rows and 2 columns, showing the first 5 and last 5 rows below:
| location                     | locationLabel         |
| ---------------------------- | --------------------- |
| Boston Harbor (fb:m.04n7kgz) | Boston Harbor (de)    |
| Boston Harbor (fb:m.04n7kgz) | Boston Harbor (en)    |
| Boston Harbor (fb:m.04n7kgz) | Boston Harbor (fr)    |
| Boston Harbor (fb:m.04n7kgz) | Boston Harbor (sv)    |
| Boston Harbor (fb:m.04n7kgz) | Boston Limanı (tr)    |
| ...                          | ...                   |
| Boston Harbor (fb:m.04n7kgz) | Puerto de Boston (es) |
| Boston Harbor (fb:m.04n7kgz) | Бостонская бухта (ru) |
| Boston Harbor (fb:m.04n7kgz) | Бостонська бухта (uk) |
| Boston Harbor (fb:m.04n7kgz) | ميناء بوسطن (ar)      |
| Boston Harbor (fb:m.04n7kgz) | 보스턴 항 (ko)            |

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly retrieves the location(s) of the Boston Tea Party (fb:m.0ccd96) using the appropriate property (fb:time.event.locations). The query returns the actual IRI of the location (Boston Harbor, fb:m.04n7kgz) and includes optional labels in multiple languages, which is acceptable. The answer is accurate and complete according to the question. No further refinement is needed.