PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?college WHERE {
  fb:m.048k33b fb:media_common.quotation.author ?person .
  ?education fb:education.education.student ?person .
  ?education fb:education.education.institution ?college .
  ?education fb:education.education.degree ?degree .
  FILTER ( ?degree = fb:m.02h4rq6 || ?degree = fb:m.019v9k )
}

The person who said "The point is that you can't be too greedy" (Donald Trump) graduated from the Wharton School of the University of Pennsylvania (fb:m.01jtp7) with a Bachelor's degree.

[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 did the person who said "The point is that you can't be too greedy" graduate college from?

[Assistant]
Let's break down the question:

1. We need to identify the person who said the quote: "The point is that you can't be too greedy".
2. Then, we need to find out from which college this person graduated.

Step 1: Search for the quote in Freebase to identify the person associated with it.

[Tool]
Top 10 entity alternatives:
1. The point is that you can't be too greedy. (fb:m.048k33b): has type Quotation
2. Is That the Best That You Can Do (fb:m.0nmdt95): has type Musical Recording
3. The only reason for being a prof...riter is that you can't help it. (fb:m.048d9lt): has type Quotation
4. If someone takes your time, it i... only debt that can't be repaid. (fb:m.048kmhm)
5. Is That the Best That You Can Do (fb:m.0tlzp7m)
6. Is That The Best You Can Do ? (fb:m.05dm0f2): has type TV Episode
7. There Is Nothing Here That Belongs to You (fb:m.032rkb9): has type Consumer product
8. There Is Nothing Here That Belongs to You (fb:m.0128lnkv): has type Musical Release
9. You can't print that!: The truth behind the news, 1918-1928 (fb:m.08vznfj): has type Book Edition
10. There Is Nothing Here That Belongs to You (fb:m.01rl88h): has type Musical Album

[Assistant]
I found an entity for the quote: "The point is that you can't be too greedy" (fb:m.048k33b), which is of type Quotation.

Next, I need to find out who is attributed as the author or speaker of this quotation. I will look for properties of this quotation entity that might indicate the person who said it.

[Tool]
Top 10 property alternatives:
1. Author (fb:media_common.quotation.author): part of Quotation schema, links to type Person
2. Name (fb:type.object.name): part of Object schema, links to type Text
3. Key (fb:type.object.key): part of Object schema, links to type Key
4. Type (fb:type.object.type): part of Object schema, links to type Type
5. Subjects (fb:media_common.quotation.subjects): links to type Quotation Subject, part of Quotation schema
6. Notable types (fb:common.topic.notable_types): part of Topic schema, links to type Type
7. Notable for (fb:common.topic.notable_for): links to type notable_for, part of Topic schema

No other items found

[Tool]
Got 1 row and 3 columns:
| subject                                                   | property                                  | object                     |
| --------------------------------------------------------- | ----------------------------------------- | -------------------------- |
| The point is that you can't be too greedy. (fb:m.048k33b) | Author (fb:media_common.quotation.author) | Donald Trump (fb:m.0cqt90) |

[Assistant]
The quote "The point is that you can't be too greedy" is attributed to Donald Trump (fb:m.0cqt90).

Next, I need to find out from which college Donald Trump graduated. I will search for properties related to "college" or "education" for Donald Trump.

[Tool]
Top 10 property alternatives:
1. Education (fb:people.person.education): links to type Education, part of Person schema
2. Type (fb:type.object.type): part of Object schema, links to type Type
3. Interest (fb:base.popstra.sww_base.interest): part of sww_base schema, links to type Integer
4. Key (fb:type.object.key): part of Object schema, links to type Key
5. Profession (fb:people.person.profession): links to type Profession, part of Person schema
6. Gender (fb:people.person.gender): part of Person schema, links to type Gender
7. Bought (fb:base.popstra.celebrity.bought): links to type Product Choice, part of Celebrity schema
8. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
9. Dated (fb:base.popstra.celebrity.dated): part of Celebrity schema, links to type Dated
10. Party (fb:government.politician.party): links to type Political Party Tenure, part of Politician schema

No other items found

[Tool]
Got 5 rows and 3 columns:
| subject                    | property                               | object          |
| -------------------------- | -------------------------------------- | --------------- |
| Donald Trump (fb:m.0cqt90) | Education (fb:people.person.education) | fb:g.11c3k9xjgb |
| Donald Trump (fb:m.0cqt90) | Education (fb:people.person.education) | fb:m.04hc0p8    |
| Donald Trump (fb:m.0cqt90) | Education (fb:people.person.education) | fb:m.04hp5f0    |
| Donald Trump (fb:m.0cqt90) | Education (fb:people.person.education) | fb:m.0ggdzd8    |
| Donald Trump (fb:m.0cqt90) | Education (fb:people.person.education) | fb:m.0gz2wd6    |

[Tool]
Got 8 rows and 3 columns:
| subject      | property                                              | object                                  |
| ------------ | ----------------------------------------------------- | --------------------------------------- |
| fb:m.04hc0p8 | Type (fb:type.object.type)                            | Education (fb:education.education)      |
| fb:m.04hc0p8 | Has value (fb:freebase.valuenotation.has_value)       | Start Date (fb:m.028xmgn)               |
| fb:m.04hc0p8 | Has no value (fb:freebase.valuenotation.has_no_value) | Major/Field Of Study (fb:m.028xml4)     |
| fb:m.04hc0p8 | Institution (fb:education.education.institution)      | New York Military Academy (fb:m.07_c8k) |
| fb:m.04hc0p8 | Student (fb:education.education.student)              | Donald Trump (fb:m.0cqt90)              |
| fb:m.04hc0p8 | End Date (fb:education.education.end_date)            | 1964 (xsd:gYear)                        |
| fb:m.04hc0p8 | rdf:type                                              | Education (fb:education.education)      |
| fb:m.04hc0p8 | Has no value (fb:freebase.valuenotation.has_no_value) | Degree (fb:m.04qk)                      |

[Tool]
Got 8 rows and 3 columns:
| subject      | property                                         | object                              |
| ------------ | ------------------------------------------------ | ----------------------------------- |
| fb:m.04hp5f0 | Type (fb:type.object.type)                       | Education (fb:education.education)  |
| fb:m.04hp5f0 | Has value (fb:freebase.valuenotation.has_value)  | Major/Field Of Study (fb:m.028xml4) |
| fb:m.04hp5f0 | Institution (fb:education.education.institution) | Fordham University (fb:m.027kp3)    |
| fb:m.04hp5f0 | Student (fb:education.education.student)         | Donald Trump (fb:m.0cqt90)          |
| fb:m.04hp5f0 | rdf:type                                         | Education (fb:education.education)  |
| fb:m.04hp5f0 | Has value (fb:freebase.valuenotation.has_value)  | Degree (fb:m.04qk)                  |
| fb:m.04hp5f0 | Has value (fb:freebase.valuenotation.has_value)  | Start Date (fb:m.028xmgn)           |
| fb:m.04hp5f0 | Has value (fb:freebase.valuenotation.has_value)  | End Date (fb:m.028xmh3)             |

[Tool]
Got 8 rows and 3 columns:
| subject      | property                                                           | object                                                         |
| ------------ | ------------------------------------------------------------------ | -------------------------------------------------------------- |
| fb:m.0ggdzd8 | Type (fb:type.object.type)                                         | Education (fb:education.education)                             |
| fb:m.0ggdzd8 | Has value (fb:freebase.valuenotation.has_value)                    | Start Date (fb:m.028xmgn)                                      |
| fb:m.0ggdzd8 | Institution (fb:education.education.institution)                   | Wharton School of the University of Pennsylvania (fb:m.01jtp7) |
| fb:m.0ggdzd8 | Student (fb:education.education.student)                           | Donald Trump (fb:m.0cqt90)                                     |
| fb:m.0ggdzd8 | Degree (fb:education.education.degree)                             | Bachelor of Science (fb:m.02h4rq6)                             |
| fb:m.0ggdzd8 | End Date (fb:education.education.end_date)                         | 1968 (xsd:gYear)                                               |
| fb:m.0ggdzd8 | Major/Field Of Study (fb:education.education.major_field_of_study) | Economics (fb:m.02j62)                                         |
| fb:m.0ggdzd8 | rdf:type                                                           | Education (fb:education.education)                             |

[Tool]
Got 8 rows and 3 columns:
| subject      | property                                              | object                               |
| ------------ | ----------------------------------------------------- | ------------------------------------ |
| fb:m.0gz2wd6 | Type (fb:type.object.type)                            | Education (fb:education.education)   |
| fb:m.0gz2wd6 | Has value (fb:freebase.valuenotation.has_value)       | Start Date (fb:m.028xmgn)            |
| fb:m.0gz2wd6 | Has no value (fb:freebase.valuenotation.has_no_value) | Major/Field Of Study (fb:m.028xml4)  |
| fb:m.0gz2wd6 | Institution (fb:education.education.institution)      | The Kew-Forest School (fb:m.02ql9fk) |
| fb:m.0gz2wd6 | Student (fb:education.education.student)              | Donald Trump (fb:m.0cqt90)           |
| fb:m.0gz2wd6 | rdf:type                                              | Education (fb:education.education)   |
| fb:m.0gz2wd6 | Has value (fb:freebase.valuenotation.has_value)       | End Date (fb:m.028xmh3)              |
| fb:m.0gz2wd6 | Has no value (fb:freebase.valuenotation.has_no_value) | Degree (fb:m.04qk)                   |

[Tool]
Got 4 rows and 3 columns:
| subject         | property                                         | object                                  |
| --------------- | ------------------------------------------------ | --------------------------------------- |
| fb:g.11c3k9xjgb | Type (fb:type.object.type)                       | Education (fb:education.education)      |
| fb:g.11c3k9xjgb | Institution (fb:education.education.institution) | University of Pennsylvania (fb:m.07tds) |
| fb:g.11c3k9xjgb | Student (fb:education.education.student)         | Donald Trump (fb:m.0cqt90)              |
| fb:g.11c3k9xjgb | rdf:type                                         | Education (fb:education.education)      |

[Tool]
Got 3,784 rows and 3 columns, showing the first 10 rows below:
| subject                                 | property                                                            | object                                                                     |
| --------------------------------------- | ------------------------------------------------------------------- | -------------------------------------------------------------------------- |
| University of Pennsylvania (fb:m.07tds) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                    |
| University of Pennsylvania (fb:m.07tds) | Key (fb:type.object.key)                                            | /authority/daylife/topic/06pa2yccHmaWB                                     |
| University of Pennsylvania (fb:m.07tds) | Name (fb:type.object.name)                                          | Đại học Pennsylvania (vi)                                                  |
| University of Pennsylvania (fb:m.07tds) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://ar.wikipedia.org/wiki/%2C%27%45%39%29_%28%46%33%44%41%27%46%4A%27> |
| University of Pennsylvania (fb:m.07tds) | Notable for (fb:common.topic.notable_for)                           | fb:g.125gbn6n1                                                             |
| University of Pennsylvania (fb:m.07tds) | Notable types (fb:common.topic.notable_types)                       | College/University (fb:m.01y2hnl)                                          |
| University of Pennsylvania (fb:m.07tds) | Description (fb:common.topic.description)                           | A Universidade de Pensilvânia é ...oi classificada em quarto lugar. (pt)   |
| University of Pennsylvania (fb:m.07tds) | Article (fb:common.topic.article)                                   | fb:m.07tf2                                                                 |
| University of Pennsylvania (fb:m.07tds) | Also known as (fb:common.topic.alias)                               | Penn (en)                                                                  |
| University of Pennsylvania (fb:m.07tds) | Has value (fb:freebase.valuenotation.has_value)                     | International tuition (fb:m.0h5tn32)                                       |
| ...                                     | ...                                                                 | ...                                                                        |

[Tool]
Got 808 rows and 3 columns, showing the first 10 rows below:
| subject                                                        | property                                                            | object                                                                   |
| -------------------------------------------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Key (fb:type.object.key)                                            | /authority/daylife/topic/0e5T1V6fQ7aCk                                   |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Name (fb:type.object.name)                                          | Escuela de Negocios Wharton (es)                                         |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://da.wikipedia.org/wiki/index.html?curid=195493>                   |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Notable for (fb:common.topic.notable_for)                           | fb:g.125ctmq28                                                           |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Notable types (fb:common.topic.notable_types)                       | College/University (fb:m.01y2hnl)                                        |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Description (fb:common.topic.description)                           | A Wharton School da Universidade... e Kellogg School of Management. (pt) |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Article (fb:common.topic.article)                                   | fb:m.01jtph                                                              |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Also known as (fb:common.topic.alias)                               | The Wharton School (en)                                                  |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Has value (fb:freebase.valuenotation.has_value)                     | International tuition (fb:m.0h5tn32)                                     |
| ...                                                            | ...                                                                 | ...                                                                      |

[Tool] Got no rows and 2 columns

[Assistant]
I attempted to filter the institutions to only those of type "College/University" (fb:m.01y2hnl), but this returned no results. However, from the previous exploration, we saw that Donald Trump attended both the University of Pennsylvania (fb:m.07tds) and the Wharton School of the University of Pennsylvania (fb:m.01jtp7), both of which are higher education institutions.

To ensure completeness, I will remove the strict college/university type filter and simply return all institutions Donald Trump attended, along with their labels, so you can see which college he graduated from.

[Tool]
Got 87 rows and 2 columns, showing the first 5 and last 5 rows below:
| college                                                        | college_label                    |
| -------------------------------------------------------------- | -------------------------------- |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Escuela de Negocios Wharton (es) |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Vartono verslo mokykla (lt)      |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Wharton Business School (pl)     |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Wharton School (da)              |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Wharton School (de)              |
| ...                                                            | ...                              |
| University of Pennsylvania (fb:m.07tds)                        | มหาวิทยาลัยเพนซิลเวเนีย (th)     |
| University of Pennsylvania (fb:m.07tds)                        | 펜실베이니아 대학교 (ko)                  |
| University of Pennsylvania (fb:m.07tds)                        | ペンシルベニア大学 (ja)                   |
| University of Pennsylvania (fb:m.07tds)                        | 宾夕法尼亚大学 (zh)                     |
| University of Pennsylvania (fb:m.07tds)                        | 賓州大學 (zh-Hant)                   |

[Tool]
Got 1 row and 1 column:
| college                                                        |
| -------------------------------------------------------------- |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) |

[Tool]
Got 22 rows and 2 columns, showing the first 5 and last 5 rows below:
| college                                                        | college_label                        |
| -------------------------------------------------------------- | ------------------------------------ |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Escuela de Negocios Wharton (es)     |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Vartono verslo mokykla (lt)          |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Wharton Business School (pl)         |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Wharton School (da)                  |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | Wharton School (de)                  |
| ...                                                            | ...                                  |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | مدرسه وارتون دانشگاه پنسیلوانیا (fa) |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | 펜실베이니아 대학교 와튼 스쿨 (ko)                |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | ウォートン・スクール (ja)                      |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | 沃顿商学院 (zh)                           |
| Wharton School of the University of Pennsylvania (fb:m.01jtp7) | 華頓商學院 (zh-Hant)                      |

[Tool] Stopped generation process

[User]
Feedback (status=refine):
The SPARQL query is mostly correct and returns the expected answer, but it includes an unnecessary restriction: '?education fb:education.education.degree ?degree'. This restricts the results to only those education records where a degree is specified, which may exclude relevant results if the degree information is missing. To improve completeness, the query should make the degree triple optional, like 'OPTIONAL { ?education fb:education.education.degree ?degree }'. This ensures all possible educational institutions attended by the person are considered, regardless of whether a degree is recorded. Otherwise, the logic and answer are correct.

[Tool] Stopped generation process

[User]
Feedback (status=refine):
The SPARQL query retrieves all educational institutions attended by the person who said the quote, not just the college they graduated from. The result includes high schools and other non-college institutions (e.g., The Kew-Forest School, New York Military Academy). To refine the answer, the query should filter for institutions where the person received a college degree (e.g., Bachelor's, etc.), or at least exclude primary and secondary schools. Additionally, the query could use the degree information (OPTIONAL clause) to filter for typical college degrees. Please refine the query to only return the college(s) from which the person graduated.

[Assistant]
Thank you for the feedback. To refine the query, I will:

1. Filter for educational institutions where the person received a degree, and that degree is a typical college degree (e.g., Bachelor's, Master's, etc.).
2. Alternatively, I will exclude primary and secondary schools by filtering for institutions that are of type "College/University" (fb:m.01y2hnl).

Step-by-step plan:
- Get all education records for the person.
- For each education record, get the institution and (optionally) the degree.
- Only include institutions that are of type "College/University".
- Optionally, filter for typical college degrees if available.

Let's first check if the institutions have the type "College/University" (fb:m.01y2hnl), and only include those.

[Tool] Got no rows and 1 columns

[Assistant]
Filtering by the type "College/University" (fb:m.01y2hnl) on the institution did not return any results, which suggests that the type information may not be consistently present in Freebase for these institutions.

To address this, I will instead filter by the presence of a degree, and further restrict to typical college degrees (e.g., Bachelor's, Master's, etc.). I will first check what degrees are associated with Donald Trump's education records, and then use those to filter for college-level degrees.

[Tool]
Got 43,723 rows and 3 columns, showing the first 10 rows below:
| subject       | property                               | object                             |
| ------------- | -------------------------------------- | ---------------------------------- |
| fb:m.0_00049  | Degree (fb:education.education.degree) | PhD (fb:m.04zx3q1)                 |
| fb:m.0100_f0k | Degree (fb:education.education.degree) | High school (fb:m.0bpgx)           |
| fb:m.0_04crg  | Degree (fb:education.education.degree) | Bachelor of Arts (fb:m.014mlp)     |
| fb:m.012ng8ff | Degree (fb:education.education.degree) | State school (fb:m.02dk5q)         |
| fb:m.0123t70m | Degree (fb:education.education.degree) | Computer Science (fb:m.01mkq)      |
| fb:m.0_04lxx  | Degree (fb:education.education.degree) | Bachelor of Science (fb:m.02h4rq6) |
| fb:m.012ngr59 | Degree (fb:education.education.degree) | Film (fb:m.02vxn)                  |
| fb:m.0100_n82 | Degree (fb:education.education.degree) | Doctorate (fb:m.02_xgp2)           |
| fb:m.0_09d63  | Degree (fb:education.education.degree) | Bachelor's degree (fb:m.019v9k)    |
| fb:m.012vzfd7 | Degree (fb:education.education.degree) | Physics (fb:m.05qjt)               |
| ...           | ...                                    | ...                                |

[Tool]
Got 8 rows and 3 columns:
| subject      | property                                                           | object                                                         |
| ------------ | ------------------------------------------------------------------ | -------------------------------------------------------------- |
| fb:m.0ggdzd8 | Type (fb:type.object.type)                                         | Education (fb:education.education)                             |
| fb:m.0ggdzd8 | Has value (fb:freebase.valuenotation.has_value)                    | Start Date (fb:m.028xmgn)                                      |
| fb:m.0ggdzd8 | Institution (fb:education.education.institution)                   | Wharton School of the University of Pennsylvania (fb:m.01jtp7) |
| fb:m.0ggdzd8 | Student (fb:education.education.student)                           | Donald Trump (fb:m.0cqt90)                                     |
| fb:m.0ggdzd8 | Degree (fb:education.education.degree)                             | Bachelor of Science (fb:m.02h4rq6)                             |
| fb:m.0ggdzd8 | End Date (fb:education.education.end_date)                         | 1968 (xsd:gYear)                                               |
| fb:m.0ggdzd8 | Major/Field Of Study (fb:education.education.major_field_of_study) | Economics (fb:m.02j62)                                         |
| fb:m.0ggdzd8 | rdf:type                                                           | Education (fb:education.education)                             |

[Tool]
Got 8 rows and 3 columns:
| subject      | property                                         | object                              |
| ------------ | ------------------------------------------------ | ----------------------------------- |
| fb:m.04hp5f0 | Type (fb:type.object.type)                       | Education (fb:education.education)  |
| fb:m.04hp5f0 | Has value (fb:freebase.valuenotation.has_value)  | Major/Field Of Study (fb:m.028xml4) |
| fb:m.04hp5f0 | Institution (fb:education.education.institution) | Fordham University (fb:m.027kp3)    |
| fb:m.04hp5f0 | Student (fb:education.education.student)         | Donald Trump (fb:m.0cqt90)          |
| fb:m.04hp5f0 | rdf:type                                         | Education (fb:education.education)  |
| fb:m.04hp5f0 | Has value (fb:freebase.valuenotation.has_value)  | Degree (fb:m.04qk)                  |
| fb:m.04hp5f0 | Has value (fb:freebase.valuenotation.has_value)  | Start Date (fb:m.028xmgn)           |
| fb:m.04hp5f0 | Has value (fb:freebase.valuenotation.has_value)  | End Date (fb:m.028xmh3)             |

[Tool]
Got 8 rows and 3 columns:
| subject      | property                                              | object                                  |
| ------------ | ----------------------------------------------------- | --------------------------------------- |
| fb:m.04hc0p8 | Type (fb:type.object.type)                            | Education (fb:education.education)      |
| fb:m.04hc0p8 | Has value (fb:freebase.valuenotation.has_value)       | Start Date (fb:m.028xmgn)               |
| fb:m.04hc0p8 | Has no value (fb:freebase.valuenotation.has_no_value) | Major/Field Of Study (fb:m.028xml4)     |
| fb:m.04hc0p8 | Institution (fb:education.education.institution)      | New York Military Academy (fb:m.07_c8k) |
| fb:m.04hc0p8 | Student (fb:education.education.student)              | Donald Trump (fb:m.0cqt90)              |
| fb:m.04hc0p8 | End Date (fb:education.education.end_date)            | 1964 (xsd:gYear)                        |
| fb:m.04hc0p8 | rdf:type                                              | Education (fb:education.education)      |
| fb:m.04hc0p8 | Has no value (fb:freebase.valuenotation.has_no_value) | Degree (fb:m.04qk)                      |

[Tool]
Got 8 rows and 3 columns:
| subject      | property                                              | object                               |
| ------------ | ----------------------------------------------------- | ------------------------------------ |
| fb:m.0gz2wd6 | Type (fb:type.object.type)                            | Education (fb:education.education)   |
| fb:m.0gz2wd6 | Has value (fb:freebase.valuenotation.has_value)       | Start Date (fb:m.028xmgn)            |
| fb:m.0gz2wd6 | Has no value (fb:freebase.valuenotation.has_no_value) | Major/Field Of Study (fb:m.028xml4)  |
| fb:m.0gz2wd6 | Institution (fb:education.education.institution)      | The Kew-Forest School (fb:m.02ql9fk) |
| fb:m.0gz2wd6 | Student (fb:education.education.student)              | Donald Trump (fb:m.0cqt90)           |
| fb:m.0gz2wd6 | rdf:type                                              | Education (fb:education.education)   |
| fb:m.0gz2wd6 | Has value (fb:freebase.valuenotation.has_value)       | End Date (fb:m.028xmh3)              |
| fb:m.0gz2wd6 | Has no value (fb:freebase.valuenotation.has_no_value) | Degree (fb:m.04qk)                   |

[Tool]
Got 4 rows and 3 columns:
| subject         | property                                         | object                                  |
| --------------- | ------------------------------------------------ | --------------------------------------- |
| fb:g.11c3k9xjgb | Type (fb:type.object.type)                       | Education (fb:education.education)      |
| fb:g.11c3k9xjgb | Institution (fb:education.education.institution) | University of Pennsylvania (fb:m.07tds) |
| fb:g.11c3k9xjgb | Student (fb:education.education.student)         | Donald Trump (fb:m.0cqt90)              |
| fb:g.11c3k9xjgb | rdf:type                                         | Education (fb:education.education)      |

[Tool]
Got 4,340 rows and 3 columns, showing the first 10 rows below:
| subject                            | property                                                            | object                                                                   |
| ---------------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Bachelor of Science (fb:m.02h4rq6) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| Bachelor of Science (fb:m.02h4rq6) | Key (fb:type.object.key)                                            | /en/bachelor_of_science                                                  |
| Bachelor of Science (fb:m.02h4rq6) | Name (fb:type.object.name)                                          | Baccalauréat universitaire ès sciences (fr)                              |
| Bachelor of Science (fb:m.02h4rq6) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://cs.wikipedia.org/wiki/Bachelor_of_Science>                       |
| Bachelor of Science (fb:m.02h4rq6) | Notable for (fb:common.topic.notable_for)                           | fb:g.125727_4l                                                           |
| Bachelor of Science (fb:m.02h4rq6) | Notable types (fb:common.topic.notable_types)                       | Degree (fb:m.04lp)                                                       |
| Bachelor of Science (fb:m.02h4rq6) | Description (fb:common.topic.description)                           | A Bachelor of Science or a Scien...torical and traditional reasons. (en) |
| Bachelor of Science (fb:m.02h4rq6) | Article (fb:common.topic.article)                                   | fb:m.0xjwp                                                               |
| Bachelor of Science (fb:m.02h4rq6) | Also known as (fb:common.topic.alias)                               | Baccalauréat en sciences (fr)                                            |
| Bachelor of Science (fb:m.02h4rq6) | Image (fb:common.topic.image)                                       | BS time (fb:m.04p_2j8)                                                   |
| ...                                | ...                                                                 | ...                                                                      |

[Tool]
Got 3,091 rows and 3 columns, showing the first 10 rows below:
| subject                         | property                                                            | object                                                                   |
| ------------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Bachelor's degree (fb:m.019v9k) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| Bachelor's degree (fb:m.019v9k) | Key (fb:type.object.key)                                            | /en/bachelors_degree                                                     |
| Bachelor's degree (fb:m.019v9k) | Name (fb:type.object.name)                                          | Alapdiploma (hu)                                                         |
| Bachelor's degree (fb:m.019v9k) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://ar.wikipedia.org/wiki/%28%43%27%44%48%31%4A%48%33>               |
| Bachelor's degree (fb:m.019v9k) | Notable for (fb:common.topic.notable_for)                           | fb:g.12595vqhd                                                           |
| Bachelor's degree (fb:m.019v9k) | Notable types (fb:common.topic.notable_types)                       | Degree (fb:m.04lp)                                                       |
| Bachelor's degree (fb:m.019v9k) | Description (fb:common.topic.description)                           | A baccalaureus, olyan személy, a...helyezett koronával egyenértékű. (hu) |
| Bachelor's degree (fb:m.019v9k) | Article (fb:common.topic.article)                                   | fb:m.019v9v                                                              |
| Bachelor's degree (fb:m.019v9k) | Also known as (fb:common.topic.alias)                               | Baccalauréat dans le système universitaire anglo-saxon (fr)              |
| Bachelor's degree (fb:m.019v9k) | Image (fb:common.topic.image)                                       | Bachelorâs degree (fb:m.044s0rd)                                       |
| ...                             | ...                                                                 | ...                                                                      |

[Tool] Stopped generation process


PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?film ?filmLabel WHERE {
  ?perf fb:film.performance.actor fb:m.07ldhs .
  ?perf fb:film.performance.film ?film .
  OPTIONAL {
    ?film rdfs:label ?filmLabel .
    FILTER ( lang( ?filmLabel ) = 'en' )
  }
}

Got 19 rows and 2 columns, showing the first 5 and last 5 rows below:
| film                                                     | filmLabel                                      |
| -------------------------------------------------------- | ---------------------------------------------- |
| Run the Tide (fb:m.011q0_7k)                             | Run the Tide (en)                              |
| The Ridiculous Six (fb:m.012z_7zt)                       | The Ridiculous Six (en)                        |
| He's a Bully, Charlie Brown (fb:m.02686wj)               | He's a Bully, Charlie Brown (en)               |
| Twilight (fb:m.03nm_fh)                                  | Twilight (en)                                  |
| The Twilight Saga: New Moon (fb:m.05pdh86)               | The Twilight Saga: New Moon (en)               |
| ...                                                      | ...                                            |
| The Twilight Saga: Breaking Dawn - Part 2 (fb:m.0djz0rc) | The Twilight Saga: Breaking Dawn - Part 2 (en) |
| Field of Dreams 2: Lockout (fb:m.0g_w5hs)                | Field of Dreams 2: Lockout (en)                |
| Incarceron (fb:m.0gx8qcw)                                | Incarceron (en)                                |
| Grown Ups 2 (fb:m.0mzt5cs)                               | Grown Ups 2 (en)                               |
| Tracers (fb:m.0ngj__s)                                   | Tracers (en)                                   |

The actor who played Jacob Black, Taylor Lautner (fb:m.07ldhs), has starred in the following movies. The query returns the IRIs for each film and their English labels (titles) where available, ensuring no duplicate films due to multiple language labels.

[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] The actor that played the character Jacob Black has starred in which movies?

[Assistant]
Let's break down the question:

1. We need to identify the actor who played the character "Jacob Black".
2. Then, we need to find the movies in which this actor has starred.

Step 1: Search for the entity "Jacob Black" in Freebase to find the character and see who played him.

[Tool]
Top 10 entity alternatives:
1. Jacob Black, also known as Jake (fb:m.02qd_td): Jacob Black is a character in the Twilight series by Stephenie M...t 1 and Breaking Dawn Part 2, Jacob is played by Taylor Lautner., has type Film character
2. Jacob Black (fb:m.0g7tl26): has type Musical Recording
3. Jacob Black (fb:m.0124dfnr)
4. Jacob Black (fb:m.012v1ds4)
5. Jacob Black (fb:m.0m_hsqg)
6. Jack Black, also known as Jables, JB, Tenacious D, Thomas Jacob Black, Thomas Jacob "Jack" Black (fb:m.01vsn38): Thomas Jacob "Jack" Black is an American actor, comedian, singer...roup Tenacious D, which he formed in 1994 with friend Kyle Gass., has type Celebrity
7. Black jacobin (fb:m.02vtsld): The black jacobin, previously placed in the monotypic Melanotroc... "females", have a distinctive rufous patch in the malar region., has type Organism Classification
8. The Black Jacobins, also known as black Jacobins (fb:m.0265r1x): The Black Jacobins: Toussaint L'Ouverture and the San Domingo Re...s, and "free" blacks and mulattoes leading up to the Revolution., has type Book
9. Jacob Black-Michaud (fb:m.0c4btg3): has type Author
10. Jacob Blackburn (fb:m.0j1gytw): Jacob Blackburn is a fictional character from the 2011 film Monster Brawl., has type Film character

[Assistant]
The correct entity for the character "Jacob Black" from the Twilight series is fb:m.02qd_td. The description also mentions that Jacob is played by Taylor Lautner.

Next, I will verify the actor who played Jacob Black by checking the properties of fb:m.02qd_td to find the actor associated with this character.

[Tool]
Top 10 property alternatives:
1. Place of Birth (fb:fictional_universe.fictional_character.place_of_birth): part of Fictional Character schema, links to type Fictional Setting
2. Occupation (fb:fictional_universe.fictional_character.occupation): part of Fictional Character schema, links to type Character Occupation
3. Portrayed in films (fb:film.film_character.portrayed_in_films): links to type Film performance, part of Film character schema
4. Character Created By (fb:fictional_universe.fictional_character.character_created_by): links to type Fictional Character Creator, part of Fictional Character schema
5. Name (fb:type.object.name): part of Object schema, links to type Text
6. Romantically involved with (fb:fictional_universe.fictional_character.romantically_involved_with): links to type Romantic involvement, part of Fictional Character schema
7. Image (fb:common.topic.image): part of Topic schema, links to type Image
8. Key (fb:type.object.key): part of Object schema, links to type Key
9. Character ID (fb:imdb.topic.character_id): links to type Enumeration, part of Topic schema
10. Type (fb:type.object.type): part of Object schema, links to type Type

No other items found

[Tool]
Got 5 rows and 3 columns:
| subject                    | property                                                       | object       |
| -------------------------- | -------------------------------------------------------------- | ------------ |
| Jacob Black (fb:m.02qd_td) | Portrayed in films (fb:film.film_character.portrayed_in_films) | fb:m.04z4zmg |
| Jacob Black (fb:m.02qd_td) | Portrayed in films (fb:film.film_character.portrayed_in_films) | fb:m.05tflhw |
| Jacob Black (fb:m.02qd_td) | Portrayed in films (fb:film.film_character.portrayed_in_films) | fb:m.075wxc2 |
| Jacob Black (fb:m.02qd_td) | Portrayed in films (fb:film.film_character.portrayed_in_films) | fb:m.0b68zn5 |
| Jacob Black (fb:m.02qd_td) | Portrayed in films (fb:film.film_character.portrayed_in_films) | fb:m.0djz10s |

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                  | object                                 |
| ------------ | ----------------------------------------- | -------------------------------------- |
| fb:m.04z4zmg | Type (fb:type.object.type)                | Film performance (fb:film.performance) |
| fb:m.04z4zmg | Actor (fb:film.performance.actor)         | Taylor Lautner (fb:m.07ldhs)           |
| fb:m.04z4zmg | Film (fb:film.performance.film)           | Twilight (fb:m.03nm_fh)                |
| fb:m.04z4zmg | Character (fb:film.performance.character) | Jacob Black (fb:m.02qd_td)             |
| fb:m.04z4zmg | rdf:type                                  | Film performance (fb:film.performance) |

[Tool]
Got 862 rows and 3 columns, showing the first 10 rows below:
| subject                      | property                                                            | object                                                                   |
| ---------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Taylor Lautner (fb:m.07ldhs) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| Taylor Lautner (fb:m.07ldhs) | Key (fb:type.object.key)                                            | /authority/facebook/pages$002FTaylor$002DLautner$002F57985422951         |
| Taylor Lautner (fb:m.07ldhs) | Name (fb:type.object.name)                                          | Taylor Lautner (ca)                                                      |
| Taylor Lautner (fb:m.07ldhs) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://ar.wikipedia.org/wiki/%2A%27%4A%44%48%31_%44%48%2A%46%31>        |
| Taylor Lautner (fb:m.07ldhs) | Notable for (fb:common.topic.notable_for)                           | fb:g.125c1jkqb                                                           |
| Taylor Lautner (fb:m.07ldhs) | Notable types (fb:common.topic.notable_types)                       | Martial Artist (fb:m.02_6n0_)                                            |
| Taylor Lautner (fb:m.07ldhs) | Description (fb:common.topic.description)                           | O Τέιλορ Ντάνιελ Λότνερ, γεννημέ...ple's Choice και Βραβεία Scream. (el) |
| Taylor Lautner (fb:m.07ldhs) | Article (fb:common.topic.article)                                   | fb:m.07ldhy                                                              |
| Taylor Lautner (fb:m.07ldhs) | Also known as (fb:common.topic.alias)                               | Taylor Daniel Lautner (ca)                                               |
| Taylor Lautner (fb:m.07ldhs) | Gender (fb:people.person.gender)                                    | Male (fb:m.05zppz)                                                       |
| ...                          | ...                                                                 | ...                                                                      |

[Tool]
Top 10 property alternatives:
1. Films appeared in (fb:film.person_or_entity_appearing_in_film.films): part of Person or entity appearing in film schema, links to type Personal film appearance
2. Film performances (fb:film.actor.film): links to type Film performance, part of Film actor schema
3. Religion (fb:people.person.religion): links to type Religion, part of Person schema
4. Image (fb:common.topic.image): part of Topic schema, links to type Image
5. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
6. Description (fb:common.topic.description): part of Topic schema, links to type Text
7. Key (fb:type.object.key): part of Object schema, links to type Key
8. Is reviewed (fb:freebase.valuenotation.is_reviewed): part of Value Notation schema, links to type Property
9. Place of birth (fb:people.person.place_of_birth): links to type Location, part of Person schema
10. Heat (fb:base.popstra.sww_base.heat): part of sww_base schema, links to type Integer

No other items found

[Tool]
Got 19 rows and 3 columns, showing the first 10 rows below:
| subject                      | property                               | object        |
| ---------------------------- | -------------------------------------- | ------------- |
| Taylor Lautner (fb:m.07ldhs) | Film performances (fb:film.actor.film) | fb:m.012zk7ct |
| Taylor Lautner (fb:m.07ldhs) | Film performances (fb:film.actor.film) | fb:m.0131gszv |
| Taylor Lautner (fb:m.07ldhs) | Film performances (fb:film.actor.film) | fb:m.04z4zmg  |
| Taylor Lautner (fb:m.07ldhs) | Film performances (fb:film.actor.film) | fb:m.05tflhw  |
| Taylor Lautner (fb:m.07ldhs) | Film performances (fb:film.actor.film) | fb:m.06z_2jg  |
| Taylor Lautner (fb:m.07ldhs) | Film performances (fb:film.actor.film) | fb:m.075wxc2  |
| Taylor Lautner (fb:m.07ldhs) | Film performances (fb:film.actor.film) | fb:m.0772zp4  |
| Taylor Lautner (fb:m.07ldhs) | Film performances (fb:film.actor.film) | fb:m.0b68zn5  |
| Taylor Lautner (fb:m.07ldhs) | Film performances (fb:film.actor.film) | fb:m.0djz10s  |
| Taylor Lautner (fb:m.07ldhs) | Film performances (fb:film.actor.film) | fb:m.0gvd5lx  |
| ...                          | ...                                    | ...           |

[Tool] Got no rows and 3 columns

[Tool]
Got 4 rows and 3 columns:
| subject       | property                          | object                                 |
| ------------- | --------------------------------- | -------------------------------------- |
| fb:m.012zk7ct | Type (fb:type.object.type)        | Film performance (fb:film.performance) |
| fb:m.012zk7ct | Actor (fb:film.performance.actor) | Taylor Lautner (fb:m.07ldhs)           |
| fb:m.012zk7ct | Film (fb:film.performance.film)   | Run the Tide (fb:m.011q0_7k)           |
| fb:m.012zk7ct | rdf:type                          | Film performance (fb:film.performance) |

[Tool]
Got 4 rows and 3 columns:
| subject       | property                          | object                                 |
| ------------- | --------------------------------- | -------------------------------------- |
| fb:m.0131gszv | Type (fb:type.object.type)        | Film performance (fb:film.performance) |
| fb:m.0131gszv | Actor (fb:film.performance.actor) | Taylor Lautner (fb:m.07ldhs)           |
| fb:m.0131gszv | Film (fb:film.performance.film)   | The Ridiculous Six (fb:m.012z_7zt)     |
| fb:m.0131gszv | rdf:type                          | Film performance (fb:film.performance) |

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                  | object                                 |
| ------------ | ----------------------------------------- | -------------------------------------- |
| fb:m.06z_2jg | Type (fb:type.object.type)                | Film performance (fb:film.performance) |
| fb:m.06z_2jg | Actor (fb:film.performance.actor)         | Taylor Lautner (fb:m.07ldhs)           |
| fb:m.06z_2jg | Film (fb:film.performance.film)           | Shadow Fury (fb:m.06zs80t)             |
| fb:m.06z_2jg | Character (fb:film.performance.character) | Kismet (Child) (fb:m.0qzjq9g)          |
| fb:m.06z_2jg | rdf:type                                  | Film performance (fb:film.performance) |

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                  | object                                 |
| ------------ | ----------------------------------------- | -------------------------------------- |
| fb:m.0772zp4 | Type (fb:type.object.type)                | Film performance (fb:film.performance) |
| fb:m.0772zp4 | Actor (fb:film.performance.actor)         | Taylor Lautner (fb:m.07ldhs)           |
| fb:m.0772zp4 | Film (fb:film.performance.film)           | Valentine's Day (fb:m.06_wqk4)         |
| fb:m.0772zp4 | Character (fb:film.performance.character) | Willy (fb:m.08mrjfy)                   |
| fb:m.0772zp4 | rdf:type                                  | Film performance (fb:film.performance) |

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                  | object                                 |
| ------------ | ----------------------------------------- | -------------------------------------- |
| fb:m.0gvd5lx | Type (fb:type.object.type)                | Film performance (fb:film.performance) |
| fb:m.0gvd5lx | Actor (fb:film.performance.actor)         | Taylor Lautner (fb:m.07ldhs)           |
| fb:m.0gvd5lx | Film (fb:film.performance.film)           | Abduction (fb:m.0cmdl80)               |
| fb:m.0gvd5lx | Character (fb:film.performance.character) | Nathan Harper (fb:m.0k60084)           |
| fb:m.0gvd5lx | rdf:type                                  | Film performance (fb:film.performance) |

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                  | object                                                   |
| ------------ | ----------------------------------------- | -------------------------------------------------------- |
| fb:m.0djz10s | Type (fb:type.object.type)                | Film performance (fb:film.performance)                   |
| fb:m.0djz10s | Actor (fb:film.performance.actor)         | Taylor Lautner (fb:m.07ldhs)                             |
| fb:m.0djz10s | Film (fb:film.performance.film)           | The Twilight Saga: Breaking Dawn - Part 2 (fb:m.0djz0rc) |
| fb:m.0djz10s | Character (fb:film.performance.character) | Jacob Black (fb:m.02qd_td)                               |
| fb:m.0djz10s | rdf:type                                  | Film performance (fb:film.performance)                   |

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                  | object                                                   |
| ------------ | ----------------------------------------- | -------------------------------------------------------- |
| fb:m.0b68zn5 | Type (fb:type.object.type)                | Film performance (fb:film.performance)                   |
| fb:m.0b68zn5 | Actor (fb:film.performance.actor)         | Taylor Lautner (fb:m.07ldhs)                             |
| fb:m.0b68zn5 | Film (fb:film.performance.film)           | The Twilight Saga: Breaking Dawn - Part 1 (fb:m.075wx89) |
| fb:m.0b68zn5 | Character (fb:film.performance.character) | Jacob Black (fb:m.02qd_td)                               |
| fb:m.0b68zn5 | rdf:type                                  | Film performance (fb:film.performance)                   |

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                  | object                                 |
| ------------ | ----------------------------------------- | -------------------------------------- |
| fb:m.075wxc2 | Type (fb:type.object.type)                | Film performance (fb:film.performance) |
| fb:m.075wxc2 | Actor (fb:film.performance.actor)         | Taylor Lautner (fb:m.07ldhs)           |
| fb:m.075wxc2 | Film (fb:film.performance.film)           | Eclipse (fb:m.075wx7_)                 |
| fb:m.075wxc2 | Character (fb:film.performance.character) | Jacob Black (fb:m.02qd_td)             |
| fb:m.075wxc2 | rdf:type                                  | Film performance (fb:film.performance) |

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                  | object                                     |
| ------------ | ----------------------------------------- | ------------------------------------------ |
| fb:m.05tflhw | Type (fb:type.object.type)                | Film performance (fb:film.performance)     |
| fb:m.05tflhw | Actor (fb:film.performance.actor)         | Taylor Lautner (fb:m.07ldhs)               |
| fb:m.05tflhw | Film (fb:film.performance.film)           | The Twilight Saga: New Moon (fb:m.05pdh86) |
| fb:m.05tflhw | Character (fb:film.performance.character) | Jacob Black (fb:m.02qd_td)                 |
| fb:m.05tflhw | rdf:type                                  | Film performance (fb:film.performance)     |

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                  | object                                 |
| ------------ | ----------------------------------------- | -------------------------------------- |
| fb:m.04z4zmg | Type (fb:type.object.type)                | Film performance (fb:film.performance) |
| fb:m.04z4zmg | Actor (fb:film.performance.actor)         | Taylor Lautner (fb:m.07ldhs)           |
| fb:m.04z4zmg | Film (fb:film.performance.film)           | Twilight (fb:m.03nm_fh)                |
| fb:m.04z4zmg | Character (fb:film.performance.character) | Jacob Black (fb:m.02qd_td)             |
| fb:m.04z4zmg | rdf:type                                  | Film performance (fb:film.performance) |

[Tool]
Got 1,429 rows and 3 columns, showing the first 10 rows below:
| subject                 | property                                                            | object                                                                   |
| ----------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Twilight (fb:m.03nm_fh) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| Twilight (fb:m.03nm_fh) | Key (fb:type.object.key)                                            | /authority/imdb/title/tt1099212                                          |
| Twilight (fb:m.03nm_fh) | Name (fb:type.object.name)                                          | Alacakaranlık (tr)                                                       |
| Twilight (fb:m.03nm_fh) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://ar.wikipedia.org/wiki/%27%44%34%41%42_(%41%4A%44%45)>            |
| Twilight (fb:m.03nm_fh) | Notable for (fb:common.topic.notable_for)                           | fb:g.125b6c5cj                                                           |
| Twilight (fb:m.03nm_fh) | Notable types (fb:common.topic.notable_types)                       | Film (fb:m.0jsg2m)                                                       |
| Twilight (fb:m.03nm_fh) | Description (fb:common.topic.description)                           | Alacakaranlık, Stephenie Meyer'i... 4 Kasım 2008'de piyasaya çıktı. (tr) |
| Twilight (fb:m.03nm_fh) | Article (fb:common.topic.article)                                   | fb:m.03nm_fm                                                             |
| Twilight (fb:m.03nm_fh) | Also known as (fb:common.topic.alias)                               | Alacakaranlik (en)                                                       |
| Twilight (fb:m.03nm_fh) | Is reviewed (fb:freebase.valuenotation.is_reviewed)                 | Directed by (fb:m.0jsg59)                                                |
| ...                     | ...                                                                 | ...                                                                      |

[Tool]
Got 398 rows and 2 columns, showing the first 5 and last 5 rows below:
| film                                       | filmLabel                        |
| ------------------------------------------ | -------------------------------- |
| Run the Tide (fb:m.011q0_7k)               | Run the Tide (en)                |
| The Ridiculous Six (fb:m.012z_7zt)         | The Ridiculous Six (en)          |
| He's a Bully, Charlie Brown (fb:m.02686wj) | He's a Bully, Charlie Brown (en) |
| He's a Bully, Charlie Brown (fb:m.02686wj) | He's a Bully, Charlie Brown (fr) |
| He's a Bully, Charlie Brown (fb:m.02686wj) | He's a Bully, Charlie Brown (hu) |
| ...                                        | ...                              |
| Tracers (fb:m.0ngj__s)                     | Tracers (it)                     |
| Tracers (fb:m.0ngj__s)                     | Tracers (pt)                     |
| Tracers (fb:m.0ngj__s)                     | Tracers (pt-BR)                  |
| Tracers (fb:m.0ngj__s)                     | Tracers: Nos Limites (pt-PT)     |
| Tracers (fb:m.0ngj__s)                     | 트레이서 (ko)                        |

[Tool] Stopped generation process

[User]
Feedback (status=refine):
The SPARQL query correctly retrieves all films in which Taylor Lautner (the actor who played Jacob Black) has starred, returning their IRIs as required. However, the answer provided to the user only lists a sample of the movies and does not include the IRIs or a complete list, which may be misleading. Additionally, if the user wants human-readable labels (movie titles), the query could be refined to include OPTIONAL rdfs:label retrieval for each film. The query itself is correct, but the answer presentation should be improved for completeness and clarity.

[Assistant]
Thank you for your feedback. Here’s how I will refine the answer:

- I will update the SPARQL query to include OPTIONAL rdfs:label for each film, so users can see both the IRIs and human-readable titles.
- I will clarify in the answer that the query returns all films (with IRIs and labels) in which Taylor Lautner, the actor who played Jacob Black, has starred.

Here is the improved SPARQL query and answer:

SPARQL Query:
```sparql
SELECT DISTINCT ?film ?filmLabel WHERE {
  ?perf fb:film.performance.actor fb:m.07ldhs .
  ?perf fb:film.performance.film ?film .
  OPTIONAL { ?film rdfs:label ?filmLabel }
}
```

Answer:
The actor who played Jacob Black, Taylor Lautner (fb:m.07ldhs), has starred in the following movies. The query returns the IRIs for each film as well as their human-readable labels (titles) where available.

[User]
Feedback (status=refine):
The query is mostly correct and follows the guidelines: it returns the IRIs of the films and optionally their labels. However, there are a few refinements to consider:

1. The query currently returns multiple rows for the same film due to multiple labels in different languages. To improve usability, you could restrict the label to English (or another preferred language) or aggregate labels per film.
2. The answer should clarify that the list may include duplicate films due to multiple language labels, or the query should be refined to avoid this.
3. If the user only wants the English label, you can add a FILTER clause: FILTER (lang(?filmLabel) = 'en').

Suggested refinement:
OPTIONAL { ?film rdfs:label ?filmLabel . FILTER (lang(?filmLabel) = 'en') }

This will ensure only English labels are shown, reducing duplicate rows and making the result clearer.

[Tool] Stopped generation process


PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?country ?countryLabel WHERE {
  ?trade fb:location.imports_and_exports.imported_from fb:m.03_3d .
  ?trade fb:location.imports_and_exports.exported_to ?country .
  ?country fb:type.object.type fb:location.country .
  ?country fb:location.location.time_zones fb:m.05jphn .
  OPTIONAL {
    ?country rdfs:label ?countryLabel .
    FILTER ( lang( ?countryLabel ) = "en" )
  }
}

Got 1 row and 2 columns:
| country              | countryLabel |
| -------------------- | ------------ |
| Canada (fb:m.0d060g) | Canada (en)  |

Japan exports to Canada, which is a country in the Newfoundland Time Zone.

[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 country does Japan export to in the Newfoundland Time Zone?

[Assistant]
Let's break down the question:

1. We need to find countries that are in the Newfoundland Time Zone.
2. We need to check if Japan exports to those countries.

Step 1: Identify the Newfoundland Time Zone. This is a specific time zone, primarily used in Newfoundland and Labrador, Canada. So, the likely country is Canada.

Step 2: Verify which countries are in the Newfoundland Time Zone in Freebase.

Step 3: Check if Japan exports to those countries.

First, let's search for the "Newfoundland Time Zone" entity in Freebase to confirm its representation.

[Tool]
Top 10 entity alternatives:
1. Newfoundland Time Zone (fb:m.05jphn): The Newfoundland Time Zone is a geographic region that keeps tim... 52 degrees and 30 arcminutes west of the Greenwich Observatory., has type Time Zone
2. Time Zone (fb:time.time_zone)
3. Time zone (fb:m.07llf): A time zone is a region that observes a uniform standard time fo...ones. This also creates a permanent daylight saving time effect., has type Literature Subject
4. Time Zone, also known as Timezone, Afrika Bambaataa & Timezone, Afrika Bambaataa presents Time Zone (fb:m.01n3ljy): Time Zone was an electro band headed by Afrika Bambaataa. Bambaataa worked with different musicians for each Time Zone project., has type Musical Group
5. Time Zone (fb:m.02nsj6r): A time zone is a region within which the time is always the same...ylight saving) times, should be treated as different time zones.
6. Time Zone, also known as Hi-Res Adventure #5: Time Zone (fb:m.035jym): Time Zone is a multi-disk graphical adventure game written and d...games of this magnitude ever released for home computer systems., has type Video game
7. Time Zone (fb:m.03jcc60): has type Consumer product
8. ZONE TIME (fb:m.0dy190c): has type Musical Recording
9. Time Zone (fb:m.014jyzp): has type Musical Recording
10. Timezone, also known as Time Zone (fb:m.01vc129): has type Musical Group

[Assistant]
The entity for the Newfoundland Time Zone in Freebase is fb:m.05jphn.

Next, I need to find which countries are located in the Newfoundland Time Zone. I will look for properties of fb:m.05jphn that relate to countries or regions.

[Tool]
Top 10 property alternatives:
1. Key (fb:type.object.key): part of Object schema, links to type Key
2. Name (fb:type.object.name): part of Object schema, links to type Text
3. Image (fb:common.topic.image): part of Topic schema, links to type Image
4. Description (fb:common.topic.description): part of Topic schema, links to type Text
5. Type (fb:type.object.type): part of Object schema, links to type Type
6. Locations in this time zone (fb:time.time_zone.locations_in_this_time_zone): part of Time Zone schema, links to type Location
7. Article (fb:common.topic.article): links to type Document, part of Topic schema
8. Notable for (fb:common.topic.notable_for): links to type notable_for, part of Topic schema
9. Notable types (fb:common.topic.notable_types): part of Topic schema, links to type Type
10. Pronunciation (fb:base.schemastaging.context_name.pronunciation): links to type Pronunciation, part of Context name schema

No other items found

[Assistant] The most relevant property is "Locations in this time zone" (fb:time.time_zone.locations_in_this_time_zone). I will list the objects for this property to see which locations (likely countries or regions) are in the Newfoundland Time Zone.

[Tool]
Got 347 rows and 3 columns, showing the first 10 rows below:
| subject                              | property                                                                    | object                                 |
| ------------------------------------ | --------------------------------------------------------------------------- | -------------------------------------- |
| Newfoundland Time Zone (fb:m.05jphn) | Locations in this time zone (fb:time.time_zone.locations_in_this_time_zone) | Canada (fb:m.0d060g)                   |
| Newfoundland Time Zone (fb:m.05jphn) | Locations in this time zone (fb:time.time_zone.locations_in_this_time_zone) | North America (fb:m.059g4)             |
| Newfoundland Time Zone (fb:m.05jphn) | Locations in this time zone (fb:time.time_zone.locations_in_this_time_zone) | Americas (fb:m.07c5l)                  |
| Newfoundland Time Zone (fb:m.05jphn) | Locations in this time zone (fb:time.time_zone.locations_in_this_time_zone) | St. John's (fb:m.0j8p6)                |
| Newfoundland Time Zone (fb:m.05jphn) | Locations in this time zone (fb:time.time_zone.locations_in_this_time_zone) | Newfoundland (fb:m.059ss)              |
| Newfoundland Time Zone (fb:m.05jphn) | Locations in this time zone (fb:time.time_zone.locations_in_this_time_zone) | Canadian Shield (fb:m.01vmw)           |
| Newfoundland Time Zone (fb:m.05jphn) | Locations in this time zone (fb:time.time_zone.locations_in_this_time_zone) | Corner Brook (fb:m.02j83w)             |
| Newfoundland Time Zone (fb:m.05jphn) | Locations in this time zone (fb:time.time_zone.locations_in_this_time_zone) | Gander (fb:m.028n38)                   |
| Newfoundland Time Zone (fb:m.05jphn) | Locations in this time zone (fb:time.time_zone.locations_in_this_time_zone) | Red Bay (fb:m.04v8vt)                  |
| Newfoundland Time Zone (fb:m.05jphn) | Locations in this time zone (fb:time.time_zone.locations_in_this_time_zone) | Channel-Port aux Basques (fb:m.03l34c) |
| ...                                  | ...                                                                         | ...                                    |

[Assistant]
From the results, the only country listed in the Newfoundland Time Zone is Canada (fb:m.0d060g). The other entries are regions or cities within Canada.

Next, I need to check if Japan exports to Canada. First, I will search for the Japan entity in Freebase.

[Tool]
Top 10 entity alternatives:
1. Japan, also known as Япония, State of Japan, JAP, NTSC J, Nippon-koku (fb:m.03_3d): Japan is an island country in East Asia. Located in the Pacific ...on of Japan is in Chinese history texts from the 1st century AD., has type Country
2. Japan (fb:m.016f2t): Japan were an English new wave music group formed in 1974 in Cat...akup, the band members went on to pursue other musical projects., has type Musical Group
3. Japan, also known as Japón (fb:m.04lhsvw): Japón is a 2002 film by the Mexican director Carlos Reygadas. It was Reygadas' debut feature., has type Award-Winning Work
4. Rain Tree Crow, also known as Japan (fb:m.09bn11): Rain Tree Crow is the first and only album released by the Engli...ince 1982. The album peaked at number 24 on the UK Albums Chart., has type Musical Group
5. Japan Japan (fb:m.0407rml): Japan Japan is a 2007 film directed by Lior Shamriz, starring Imri Kahn., has type Film
6. Japan (fb:m.02y_jm3): Japan is a 2008 American independent film written and directed by Fabien Pruvot., has type Film
7. Japan (fb:m.0fr7jn): The Japan Pavilion is part of the World Showcase within Epcot at...ocation is between The American Adventure and Morocco pavilions., has type Building
8. Japan, also known as Japan (A-Side 1977), Japan (A‐Side 1977) (fb:m.0qvlmt): has type Musical Recording
9. Japan (fb:m.03fnvn4): has type Musical Release
10. JAPAN (fb:m.0dz57d5): has type Musical Release

[Assistant]
The correct entity for the country Japan is fb:m.03_3d.

Now, I need to find properties related to exports from Japan, specifically to other countries. I will search for properties of Japan related to "export".

[Tool]
Top 10 property alternatives:
1. Places exported to (fb:location.statistical_region.places_exported_to): links to type Imports and exports, part of Statistical region schema
2. entry (fb:user.tsegaran.random.taxonomy_subject.entry): part of Taxonomy Subject schema, links to type Taxonomy Entry
3. Capital (fb:location.country.capital): links to type City/Town/Village, part of Country schema
4. Merchandise trade (% of GDP) (fb:location.statistical_region.merchandise_trade_percent_of_gdp): part of Statistical region schema, links to type Dated Percentage
5. Net migration (fb:location.statistical_region.net_migration): part of Statistical region schema, links to type Dated Integer
6. Titles (fb:media_common.netflix_genre.titles): part of Netflix Genre schema, links to type Netflix Title
7. Trade balance (% of GDP) (fb:location.statistical_region.trade_balance_as_percent_of_gdp): part of Statistical region schema, links to type Dated Percentage
8. Continent (fb:base.locations.countries.continent): links to type Continents, part of Countries schema
9. Image (fb:common.topic.image): part of Topic schema, links to type Image
10. Description (fb:common.topic.description): part of Topic schema, links to type Text

No other items found

[Assistant] The property "Places exported to" (fb:location.statistical_region.places_exported_to) is the most relevant. I will now check if Canada (fb:m.0d060g) is among the places Japan exports to using this property.

[Tool]
Got 6 rows and 3 columns:
| subject            | property                                                               | object       |
| ------------------ | ---------------------------------------------------------------------- | ------------ |
| Japan (fb:m.03_3d) | Places exported to (fb:location.statistical_region.places_exported_to) | fb:m.048prwp |
| Japan (fb:m.03_3d) | Places exported to (fb:location.statistical_region.places_exported_to) | fb:m.0493783 |
| Japan (fb:m.03_3d) | Places exported to (fb:location.statistical_region.places_exported_to) | fb:m.04bcv73 |
| Japan (fb:m.03_3d) | Places exported to (fb:location.statistical_region.places_exported_to) | fb:m.04c6sl7 |
| Japan (fb:m.03_3d) | Places exported to (fb:location.statistical_region.places_exported_to) | fb:m.04xd0mb |
| Japan (fb:m.03_3d) | Places exported to (fb:location.statistical_region.places_exported_to) | fb:m.0bgkpy3 |

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                                      | object                                                |
| ------------ | ------------------------------------------------------------- | ----------------------------------------------------- |
| fb:m.048prwp | Type (fb:type.object.type)                                    | Imports and exports (fb:location.imports_and_exports) |
| fb:m.048prwp | Imported from (fb:location.imports_and_exports.imported_from) | Japan (fb:m.03_3d)                                    |
| fb:m.048prwp | Exported to (fb:location.imports_and_exports.exported_to)     | Sudan (fb:m.06tw8)                                    |
| fb:m.048prwp | Date (fb:location.imports_and_exports.date)                   | 2006 (xsd:gYear)                                      |
| fb:m.048prwp | rdf:type                                                      | Imports and exports (fb:location.imports_and_exports) |

[Tool]
Got 7 rows and 3 columns:
| subject      | property                                                      | object                                                |
| ------------ | ------------------------------------------------------------- | ----------------------------------------------------- |
| fb:m.0493783 | Type (fb:type.object.type)                                    | Imports and exports (fb:location.imports_and_exports) |
| fb:m.0493783 | Exported to (fb:location.imports_and_exports.exported_to)     | United States of America (fb:m.09c7w0)                |
| fb:m.0493783 | Imported from (fb:location.imports_and_exports.imported_from) | Japan (fb:m.03_3d)                                    |
| fb:m.0493783 | Date (fb:location.imports_and_exports.date)                   | 2008 (xsd:gYear)                                      |
| fb:m.0493783 | Currency (fb:location.imports_and_exports.currency)           | United States Dollar (fb:m.09nqf)                     |
| fb:m.0493783 | Amount (fb:location.imports_and_exports.amount)               | 50400000000.0                                         |
| fb:m.0493783 | rdf:type                                                      | Imports and exports (fb:location.imports_and_exports) |

[Tool]
Got 4 rows and 3 columns:
| subject      | property                                                      | object                                                |
| ------------ | ------------------------------------------------------------- | ----------------------------------------------------- |
| fb:m.04bcv73 | Type (fb:type.object.type)                                    | Imports and exports (fb:location.imports_and_exports) |
| fb:m.04bcv73 | Imported from (fb:location.imports_and_exports.imported_from) | Japan (fb:m.03_3d)                                    |
| fb:m.04bcv73 | Exported to (fb:location.imports_and_exports.exported_to)     | Tuvalu (fb:m.07fsv)                                   |
| fb:m.04bcv73 | rdf:type                                                      | Imports and exports (fb:location.imports_and_exports) |

[Tool]
Got 4 rows and 3 columns:
| subject      | property                                                      | object                                                |
| ------------ | ------------------------------------------------------------- | ----------------------------------------------------- |
| fb:m.04c6sl7 | Type (fb:type.object.type)                                    | Imports and exports (fb:location.imports_and_exports) |
| fb:m.04c6sl7 | Imported from (fb:location.imports_and_exports.imported_from) | Japan (fb:m.03_3d)                                    |
| fb:m.04c6sl7 | Exported to (fb:location.imports_and_exports.exported_to)     | Kiribati (fb:m.047t_)                                 |
| fb:m.04c6sl7 | rdf:type                                                      | Imports and exports (fb:location.imports_and_exports) |

[Tool]
Got 7 rows and 3 columns:
| subject      | property                                                      | object                                                |
| ------------ | ------------------------------------------------------------- | ----------------------------------------------------- |
| fb:m.04xd0mb | Type (fb:type.object.type)                                    | Imports and exports (fb:location.imports_and_exports) |
| fb:m.04xd0mb | Imported from (fb:location.imports_and_exports.imported_from) | Japan (fb:m.03_3d)                                    |
| fb:m.04xd0mb | Exported to (fb:location.imports_and_exports.exported_to)     | Dubai (fb:m.01f08r)                                   |
| fb:m.04xd0mb | Date (fb:location.imports_and_exports.date)                   | 2005 (xsd:gYear)                                      |
| fb:m.04xd0mb | Currency (fb:location.imports_and_exports.currency)           | United States Dollar (fb:m.09nqf)                     |
| fb:m.04xd0mb | Amount (fb:location.imports_and_exports.amount)               | 1500000000.0                                          |
| fb:m.04xd0mb | rdf:type                                                      | Imports and exports (fb:location.imports_and_exports) |

[Tool]
Got 7 rows and 3 columns:
| subject      | property                                                      | object                                                |
| ------------ | ------------------------------------------------------------- | ----------------------------------------------------- |
| fb:m.0bgkpy3 | Type (fb:type.object.type)                                    | Imports and exports (fb:location.imports_and_exports) |
| fb:m.0bgkpy3 | Imported from (fb:location.imports_and_exports.imported_from) | Japan (fb:m.03_3d)                                    |
| fb:m.0bgkpy3 | Exported to (fb:location.imports_and_exports.exported_to)     | Canada (fb:m.0d060g)                                  |
| fb:m.0bgkpy3 | Date (fb:location.imports_and_exports.date)                   | 2009 (xsd:gYear)                                      |
| fb:m.0bgkpy3 | Currency (fb:location.imports_and_exports.currency)           | Canadian dollar (fb:m.0ptk_)                          |
| fb:m.0bgkpy3 | Amount (fb:location.imports_and_exports.amount)               | 9324000000.0                                          |
| fb:m.0bgkpy3 | rdf:type                                                      | Imports and exports (fb:location.imports_and_exports) |

[Tool] Stopped generation process

[User]
Feedback (status=retry):
The answer claims that Japan exports to Canada, which is in the Newfoundland Time Zone, but the SPARQL query returned no results. This means the answer is not supported by the query's execution. Additionally, the query structure is convoluted and may not accurately reflect the relationships in the knowledge graph. The query should directly check for countries that are both export destinations of Japan and located in the Newfoundland Time Zone. Please review the entity and property usage, and ensure the query returns actual results before providing an answer.

[Assistant]
Thank you for the feedback. I see the issue: the previous query may have been too restrictive or not matched the actual data structure in Freebase. Let's clarify the relationships:

1. We know from earlier steps that:
   - The Newfoundland Time Zone entity is fb:m.05jphn.
   - Canada (fb:m.0d060g) is listed as a location in this time zone.
   - Japan (fb:m.03_3d) has export relationships, and one of the export records (fb:m.0bgkpy3) is to Canada.

2. The export relationship is not directly between Japan and a country, but via an intermediate "Imports and exports" node, which has both "imported_from" and "exported_to" properties.

3. To answer the question, we need to:
   - Find all "Imports and exports" nodes where "imported_from" is Japan.
   - For each, get the "exported_to" country.
   - Check if that country is in the Newfoundland Time Zone.

Let's build a query step by step:

- Find all countries exported to by Japan via the "Imports and exports" nodes.
- For each such country, check if it is in the Newfoundland Time Zone.

I'll write a query that does this, and include optional labels for clarity.

[Tool] Got no rows and 2 columns

[Assistant]
The query returned no results, even though we previously found an "Imports and exports" node (fb:m.0bgkpy3) showing Japan exporting to Canada, and Canada is in the Newfoundland Time Zone. This suggests that the property fb:time.time_zone.locations_in_this_time_zone may not be directly attached to the country entity, but rather to regions or cities within the country.

Let's verify how the time zone property is attached to Canada. I'll check all properties of the Canada entity related to time zones.

[Tool]
Top 10 property alternatives:
1. Time zone(s) (fb:location.location.time_zones): links to type Time Zone, part of Location schema
2. Continent (fb:base.locations.countries.continent): links to type Continents, part of Countries schema
3. Geolocation (fb:location.location.geolocation): part of Location schema, links to type Geocode
4. Flag (fb:symbols.flag_referent.flag): part of Flag referent schema, links to type Flag use
5. Languages spoken (fb:location.country.languages_spoken): links to type Human Language, part of Country schema
6. Area (fb:location.location.area): links to type Floating Point Number, part of Location schema
7. entry (fb:user.tsegaran.random.taxonomy_subject.entry): part of Taxonomy Subject schema, links to type Taxonomy Entry
8. Teams (fb:sports.sports_team_location.teams): part of Sports Team Location schema, links to type Sports Team
9. Universe (fb:fictional_universe.fictional_setting.universe): links to type Fictional Universe, part of Fictional Setting schema
10. Versions released in this region (fb:cvg.computer_game_region.versions_released_in_this_region): links to type Video Game Version, part of Video Game Region schema

No other items found

[Tool]
Got 6 rows and 3 columns:
| subject              | property                                       | object                               |
| -------------------- | ---------------------------------------------- | ------------------------------------ |
| Canada (fb:m.0d060g) | Time zone(s) (fb:location.location.time_zones) | Eastern Time Zone (fb:m.02hcv8)      |
| Canada (fb:m.0d060g) | Time zone(s) (fb:location.location.time_zones) | Central Time Zone (fb:m.02fqwt)      |
| Canada (fb:m.0d060g) | Time zone(s) (fb:location.location.time_zones) | Pacific Time Zone (fb:m.02lcqs)      |
| Canada (fb:m.0d060g) | Time zone(s) (fb:location.location.time_zones) | Mountain Time Zone (fb:m.02hczc)     |
| Canada (fb:m.0d060g) | Time zone(s) (fb:location.location.time_zones) | Atlantic Time Zone (fb:m.042g7t)     |
| Canada (fb:m.0d060g) | Time zone(s) (fb:location.location.time_zones) | Newfoundland Time Zone (fb:m.05jphn) |

[Tool]
Got 4 rows and 3 columns:
| subject      | property                                                  | object               |
| ------------ | --------------------------------------------------------- | -------------------- |
| fb:m.049379x | Exported to (fb:location.imports_and_exports.exported_to) | Canada (fb:m.0d060g) |
| fb:m.0bgkpxj | Exported to (fb:location.imports_and_exports.exported_to) | Canada (fb:m.0d060g) |
| fb:m.0bgkpxw | Exported to (fb:location.imports_and_exports.exported_to) | Canada (fb:m.0d060g) |
| fb:m.0bgkpy3 | Exported to (fb:location.imports_and_exports.exported_to) | Canada (fb:m.0d060g) |

[Tool]
Got 6 rows and 3 columns:
| subject      | property                                                      | object             |
| ------------ | ------------------------------------------------------------- | ------------------ |
| fb:m.048prwp | Imported from (fb:location.imports_and_exports.imported_from) | Japan (fb:m.03_3d) |
| fb:m.0493783 | Imported from (fb:location.imports_and_exports.imported_from) | Japan (fb:m.03_3d) |
| fb:m.04bcv73 | Imported from (fb:location.imports_and_exports.imported_from) | Japan (fb:m.03_3d) |
| fb:m.04c6sl7 | Imported from (fb:location.imports_and_exports.imported_from) | Japan (fb:m.03_3d) |
| fb:m.04xd0mb | Imported from (fb:location.imports_and_exports.imported_from) | Japan (fb:m.03_3d) |
| fb:m.0bgkpy3 | Imported from (fb:location.imports_and_exports.imported_from) | Japan (fb:m.03_3d) |

[Tool]
Got 7 rows and 3 columns:
| subject      | property                                                      | object                                                |
| ------------ | ------------------------------------------------------------- | ----------------------------------------------------- |
| fb:m.0bgkpy3 | Type (fb:type.object.type)                                    | Imports and exports (fb:location.imports_and_exports) |
| fb:m.0bgkpy3 | Imported from (fb:location.imports_and_exports.imported_from) | Japan (fb:m.03_3d)                                    |
| fb:m.0bgkpy3 | Exported to (fb:location.imports_and_exports.exported_to)     | Canada (fb:m.0d060g)                                  |
| fb:m.0bgkpy3 | Date (fb:location.imports_and_exports.date)                   | 2009 (xsd:gYear)                                      |
| fb:m.0bgkpy3 | Currency (fb:location.imports_and_exports.currency)           | Canadian dollar (fb:m.0ptk_)                          |
| fb:m.0bgkpy3 | Amount (fb:location.imports_and_exports.amount)               | 9324000000.0                                          |
| fb:m.0bgkpy3 | rdf:type                                                      | Imports and exports (fb:location.imports_and_exports) |

[Tool] Stopped generation process

[User]
Feedback (status=refine):
The SPARQL query is mostly correct, as it identifies countries that Japan exports to and that are in the Newfoundland Time Zone. However, the query returns multiple rows for the same country (Canada) due to multiple language labels. To improve the query, the DISTINCT keyword should be applied to the country IRI only, and the optional label should be limited to one language (e.g., English) or grouped to avoid duplicate rows. This will make the result cleaner and more precise. Otherwise, the logic of the query is sound.

[Assistant]
Thank you for the feedback. To refine the query and avoid duplicate rows due to multiple language labels, I will:

- Apply DISTINCT only to the country IRI.
- Restrict the optional label to English using a FILTER.
- Return only one row per country.

Here is the improved query:

```sparql
SELECT DISTINCT ?country ?countryLabel WHERE {
  ?trade fb:location.imports_and_exports.imported_from fb:m.03_3d .
  ?trade fb:location.imports_and_exports.exported_to ?country .
  ?country fb:type.object.type fb:location.country .
  ?country fb:location.location.time_zones fb:m.05jphn .
  OPTIONAL { ?country rdfs:label ?countryLabel . FILTER (lang(?countryLabel) = "en") }
}
```

Now I will provide the final answer.

[Tool] Stopped generation process