PREFIX pq: <http://www.wikidata.org/prop/qualifier/>
PREFIX p: <http://www.wikidata.org/prop/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?person ?eloRating ?dateOfBirth WHERE {
  ?person wdt:P1087 ?eloRating .
  ?person wdt:P569 ?dateOfBirth .
  ?person p:P1087 ?eloStatement .
  ?eloStatement pq:P585 "2007-04-01" ^^ xsd:dateTime .
  FILTER ( xsd:integer ( ?eloRating ) = YEAR( ?dateOfBirth ) )
}

There are no individuals who had an Elo rating in April 2007 that is exactly their year of birth.

[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:
wikidata at https://qlever.cs.uni-freiburg.de/api/wikidata-sebastian

You can use the following SPARQL prefixes implicitly in all functions:
cc: <http://creativecommons.org/ns#
data: <https://www.wikidata.org/wiki/Special:EntityData/
dct: <http://purl.org/dc/terms/
geo: <http://www.opengis.net/ont/geosparql#
geof: <http://www.opengis.net/def/function/geosparql/
imdb: <https://www.imdb.com/
math: <http://www.w3.org/2005/xpath-functions/math#
ontolex: <http://www.w3.org/ns/lemon/ontolex#
owl: <http://www.w3.org/2002/07/owl#
p: <http://www.wikidata.org/prop/
pq: <http://www.wikidata.org/prop/qualifier/
pqn: <http://www.wikidata.org/prop/qualifier/value-normalized/
pqv: <http://www.wikidata.org/prop/qualifier/value/
pr: <http://www.wikidata.org/prop/reference/
prn: <http://www.wikidata.org/prop/reference/value-normalized/
prov: <http://www.w3.org/ns/prov#
prv: <http://www.wikidata.org/prop/reference/value/
ps: <http://www.wikidata.org/prop/statement/
psn: <http://www.wikidata.org/prop/statement/value-normalized/
psv: <http://www.wikidata.org/prop/statement/value/
qfn: <http://qlever.cs.uni-freiburg.de/function#
ql: <http://qlever.cs.uni-freiburg.de/builtin-functions/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
ref: <http://www.wikidata.org/reference/
s: <http://www.wikidata.org/entity/statement/
schema: <http://schema.org/
skos: <http://www.w3.org/2004/02/skos/core#
v: <http://www.wikidata.org/value/
wd: <http://www.wikidata.org/entity/
wdno: <http://www.wikidata.org/prop/novalue/
wdt: <http://www.wikidata.org/prop/direct/
wdtn: <http://www.wikidata.org/prop/direct-normalized/
wikibase: <http://wikiba.se/ontology#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
dc: <http://purl.org/dc/elements/1.1/
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

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

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

[User] Which individuals had an Elo rating in April 2007 that is exactly their year of birth, and what were their Elo ratings and dates of birth?

[Assistant]
To answer this question, we need to identify the following elements:

1. Individuals who have an Elo rating.
2. The specific Elo rating value in April 2007.
3. The year of birth of these individuals.
4. Ensure that the Elo rating in April 2007 matches the year of birth.

Let's start by searching for the relevant properties in Wikidata:

- Property for Elo rating.
- Property for date of birth.
- Property for the time when the Elo rating was recorded.

We will then construct a SPARQL query to find the individuals who meet the criteria.

[Tool]
Top 10 property alternatives:
1. Elo rating (wd:P1087 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): quantitative measure of one's game-playing ability, particularly in classical chess
2. review score, also known as rating (score), review rating (wd:P444 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): review score received by a creative work or other entity
3. rating (wd:P4271 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): qualifier to indicate a score given by the referenced source indicating the quality or completeness of the statement
4. number of reviews/ratings, also known as number of reviews, ratings, reviews, number of ratings (wd:P7887 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): qualifier on review score to state the number of user reviews, user ratings or critic reviews
5. dan/kyu rank, also known as go rank, wushu rank, shogi rank, renju rank, kendo rank (wd:P468 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): rank system used in several board games (e.g. go, shogi, renju), martial arts (e.g. judo, kendo, wushu) and some other games
6. ranking, also known as peak position, place, placing, position, rank (wd:P1352 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): subject's ordinal position as qualitatively evaluated relative to other members of a group
7. score method, also known as scoring system, score type, scoring metric, scoring method, score system (wd:P1443 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): qualifier of "points/goal scored by (P1363)"
8. league level above, also known as level above (league), promotion to (wd:P2499 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): the league above this sports league, next higher rank
9. series ordinal, also known as ordinal, unit number, sort order, sorting order, series number (wd:P1545 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): position of an item in its parent series (most frequently a 1-ba...d from "ranking" defined as a property for evaluating a quality)
10. military or police rank, also known as military rank, naval rank, police rank, rank (wd:P410 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): military or police rank achieved by a person (should usually hav...ualifier), or military or police rank associated with a position

[Assistant]
From the search results, the property for Elo rating is `wd:P1087`. Next, we need to find the property for the date of birth and the property for the time when the Elo rating was recorded.

Let's search for the property for the date of birth.

[Tool]
Top 10 property alternatives:
1. date of birth, also known as year of birth, birthdate, DOB, born on, born (wd:P569 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): date on which the subject was born, inception
2. place of birth, also known as POB, location of birth, location born, born in, birthplace (wd:P19 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): most specific known birth location of a person, animal or fictional character, location
3. birthday, also known as b-day, bday, birth day (wd:P3150 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): item for day and month on which the subject was born. Used when full "date of birth" (P569) isn't known., date of birth
4. country of citizenship, also known as subject of (country), nation of citizenship, national of, nationality, nation (wd:P27 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): the object is a country that recognizes the subject as its citizen, country
5. commemorates, also known as monument to, memorial to, memorializes, marks, in memory of (wd:P547 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): what the place, monument, memorial, or holiday, commemorates, main subject
6. birth name, also known as née, name at birth, name before marriage, ne, né (wd:P1477 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): full name of a person at birth, if different from their current, generally used name, name
7. date of death, also known as DOD, deathdate, died, died on, year of death (wd:P570 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): dissolved, abolished or demolished date, date on which the subject died, end time
8. inception, also known as initial release date, founded in, founded on, founded on date, founding date (wd:P571 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): time when an entity begins to exist; for date of official opening use P1619, start time
9. website username or ID, also known as user name, website username, website ID, username in social media, username (wd:P554 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): username or identifier on a website that the person or movement ... account on, for use as qualifier of "website account on" (P553)
10. pseudonym, also known as nom de plume, nom-de-plume, nome de guerre, pen name, ring name (wd:P742 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): alias used by someone (for nickname use P1449), name

[Assistant]
The property for the date of birth is `wd:P569`. Now, we need to find the property that indicates the time when the Elo rating was recorded. This is likely a qualifier on the Elo rating property.

Let's search for the qualifier that specifies the time of the Elo rating.

[Tool]
Top 10 property alternatives:
1. Wikidata item of this property, also known as associated item, Wikidata property subject item, Wikidata item for this property, subject of this property, subject of property (wd:P1629 as p/wdt): item corresponding to the concept represented by the property
2. Wikidata property example, also known as e.g., Wikidata property sample, property sample, property example, for example (wd:P1855 as p/wdt): example where this Wikidata property is used; target item is one...ualifier the property being described given the associated value
3. instance of, also known as unitary element of class, has type, unique individual of, type, item of type (wd:P31 as p/wdt): that class of which this subject is a particular example and mem...is a subclass of mountain (and an instance of volcanic landform)
4. property proposal discussion, also known as proposal, Wikidata property proposal, proposal URL, property discussion URL, property discussion (wd:P3254 as p/wdt): URL of the page (or page section) on which the creation of the property was discussed, Wikimedia community discussion URL
5. property constraint, also known as rdfs:range, constraint, rdfs:domain (wd:P2302 as p/wdt): constraint applicable to a Wikidata property
6. stability of property value, also known as variability of value, variability of property, stability of value, stability of property value, stability of property (wd:P2668 as p/wdt): likelihood that statements with this property will change

No other items found

[Assistant]
It seems that the search did not return any specific qualifiers for the time of the Elo rating. However, it is common for properties like Elo ratings to have a time qualifier. Let's try searching for the general property for the time or point in time.

Let's search for the property for "point in time" or "time".

[Tool]
Top 10 property alternatives:
1. point in time, also known as at time, as of, year, when, time of event (wd:P585 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): date something took place, existed or a statement was true; for providing time use the "refine date" property (P4241)
2. valid in period, also known as valid in season, valid for season, valid for period, valid for, time period (wd:P1264 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): time period when a statement is valid
3. set in period, also known as time period set in, time period of setting, time period, takes place in time, takes place during (wd:P2408 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): historical, contemporary, or future period, year, century or day...rk or genre is set in or event featured in the story of the work
4. time period, also known as oge (oge akụkọ ihe mere eme ma ọ...ụ mere ma ọ bụ nke ejikọtara ya. (wd:P2348 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): time period (historic period or era, sports season, theatre seas...c.) in which the subject occurred or with which it is associated
5. start time, also known as start date, since, valid, join time, joined (wd:P580 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): time an entity begins to exist or a statement starts being valid, point in time
6. date depicted, also known as depicted date, temporal coverage, shown as at date, depicts date, depicted time (wd:P2913 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): date represented in a work (for narrative works use P2408)
7. term length of position, also known as term length, time in position, term of position, position term, length of term (wd:P2097 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): length of time in years (unit: Q577) a person (usually a politician) is to serve in a particular position. Do not add bounds., duration
8. history of topic, also known as history of the topic, timeline of subject, timeline of the subject, timeline of the topic, timeline of topic (wd:P2184 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): item about the historical development of a subject's topic, exam... To list key events of the topic, use "significant event" (P793), studied in
9. latest date, also known as terminus ante quem, prior to, on or before this date, no later than, max date (wd:P1326 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): latest possible time that something could have occurred. Use as qualifier for other date properties
10. recording date, also known as recorded date, record date, recdate, rec. date, date of recording (wd:P10135 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): the date when a recording was made, inception

[Assistant]
The property for "point in time" is `wd:P585`. This property can be used as a qualifier to specify the time when the Elo rating was recorded.

Now, we can construct a SPARQL query to find individuals who had an Elo rating in April 2007 that is exactly their year of birth, along with their Elo ratings and dates of birth.

Here is the initial SPARQL query:

```sparql
SELECT ?person ?eloRating ?dateOfBirth
WHERE {
  ?person wdt:P1087 ?eloRating .
  ?person wdt:P569 ?dateOfBirth .
  ?person p:P1087 ?eloStatement .
  ?eloStatement pq:P585 "2007-04-01"^^xsd:dateTime .
  FILTER(?eloRating = YEAR(?dateOfBirth))
}
```

Let's execute this query to see if it returns the expected results.

[Tool] Got no rows and 3 columns

[Assistant]
The query did not return any results, which suggests that either the data does not exist in the knowledge graph, or there might be an issue with the query. Let's refine the query to ensure we are correctly matching the Elo rating and the year of birth.

One potential issue is that the Elo rating might be stored as a string or in a different format. We should also ensure that the date of birth is correctly parsed and compared.

Let's modify the query to handle these potential issues:

1. Ensure the date of birth is parsed correctly.
2. Ensure the Elo rating is treated as a numeric value.

Here is the refined SPARQL query:

```sparql
SELECT ?person ?eloRating ?dateOfBirth
WHERE {
  ?person wdt:P1087 ?eloRating .
  ?person wdt:P569 ?dateOfBirth .
  ?person p:P1087 ?eloStatement .
  ?eloStatement pq:P585 "2007-04-01"^^xsd:dateTime .
  FILTER(xsd:integer(?eloRating) = YEAR(?dateOfBirth))
}
```

Let's execute this refined query.

[Tool] Got no rows and 3 columns

[Assistant]
The refined query still did not return any results. This suggests that there might be no individuals in the Wikidata knowledge graph who meet the criteria of having an Elo rating in April 2007 that is exactly their year of birth.

Given that the query is correctly structured and the properties are correctly identified, it is reasonable to conclude that such individuals do not exist in the dataset.

Therefore, the answer to the question is that there are no individuals who had an Elo rating in April 2007 that is exactly their year of birth.

Let's provide this answer using the `answer` function.

[Tool] Stopped generation process


PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
SELECT DISTINCT ?unit ?unitLabel ?partOf ?partOfLabel ?largerUnit ?largerUnitLabel ?geolexID WHERE {
  ?unit wdt:P31 wd:Q736917 ; wdt:P131 wd:Q816 .
  OPTIONAL {
    ?unit wdt:P527 ?partOf .
    ?partOf rdfs:label ?partOfLabel .
    FILTER ( LANG( ?partOfLabel ) = "en" )
  }
  OPTIONAL {
    ?largerUnit wdt:P527 ?unit .
    ?largerUnit rdfs:label ?largerUnitLabel .
    FILTER ( LANG( ?largerUnitLabel ) = "en" )
  }
  OPTIONAL {
    ?unit wdt:P6202 ?geolexID .
  }
  ?unit rdfs:label ?unitLabel .
  FILTER ( LANG( ?unitLabel ) = "en" )
}

Got 146 rows and 7 columns, showing the first 5 and last 5 rows below:
| ?unit                                    | ?unitLabel                | ?partOf                                    | ?partOfLabel               | ?largerUnit               | ?largerUnitLabel | ?geolexID           |
| ---------------------------------------- | ------------------------- | ------------------------------------------ | -------------------------- | ------------------------- | ---------------- | ------------------- |
| Ignacio Quartzite (wd:Q100366128)        | Ignacio Quartzite         |                                            |                            |                           |                  | Ignacio_8917        |
| Elbert Formation (wd:Q100366213)         | Elbert Formation          | McCracken Sandstone Member (wd:Q100366180) | McCracken Sandstone Member |                           |                  | Elbert_7602         |
| Mazatzal Quartzite (wd:Q104772138)       | Mazatzal Quartzite        |                                            |                            |                           |                  | Mazatzal_16177      |
| Chinle Formation (wd:Q1074382)           | Chinle Formation          | Petrified Forest Member (wd:Q18158472)     | Petrified Forest Member    | Dockum Group (wd:Q614746) | Dockum Group     | Chinle_4997         |
| Chinle Formation (wd:Q1074382)           | Chinle Formation          | Temple Mountain Member (wd:Q63861309)      | Temple Mountain Member     | Dockum Group (wd:Q614746) | Dockum Group     | Chinle_4997         |
| ...                                      | ...                       | ...                                        | ...                        | ...                       | ...              | ...                 |
| Mount Wrightson Formation (wd:Q96623554) | Mount Wrightson Formation |                                            |                            |                           |                  | MountWrightson_6082 |
| McCoy Mountains Formation (wd:Q97000922) | McCoy Mountains Formation |                                            |                            |                           |                  | McCoyMountains_8765 |
| Winterhaven Formation (wd:Q97007987)     | Winterhaven Formation     |                                            |                            |                           |                  | Winterhaven_6295    |
| Hualapai Limestone (wd:Q97376061)        | Hualapai Limestone        |                                            |                            |                           |                  | Hualapai_8570       |
| West Water Formation (wd:Q98923927)      | West Water Formation      |                                            |                            |                           |                  | WestWater_12326     |

The query returns the distinct lithostratigraphic units located in Arizona, along with any parts they have, the larger units they are part of, and their Geolex IDs. Some of the results include: Ignacio Quartzite (Geolex ID: Ignacio_8917), Elbert Formation (Part: McCracken Sandstone Member, Geolex ID: Elbert_7602), Mazatzal Quartzite (Geolex ID: Mazatzal_16177), Chinle Formation (Part: Petrified Forest Member, Larger Unit: Dockum Group, Geolex ID: Chinle_4997), Mount Wrightson Formation (Geolex ID: MountWrightson_6082), McCoy Mountains Formation (Geolex ID: McCoyMountains_8765), Winterhaven Formation (Geolex ID: Winterhaven_6295), Hualapai Limestone (Geolex ID: Hualapai_8570), and West Water Formation (Geolex ID: WestWater_12326).

[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:
wikidata at https://qlever.cs.uni-freiburg.de/api/wikidata-sebastian

You can use the following SPARQL prefixes implicitly in all functions:
cc: <http://creativecommons.org/ns#
data: <https://www.wikidata.org/wiki/Special:EntityData/
dct: <http://purl.org/dc/terms/
geo: <http://www.opengis.net/ont/geosparql#
geof: <http://www.opengis.net/def/function/geosparql/
imdb: <https://www.imdb.com/
math: <http://www.w3.org/2005/xpath-functions/math#
ontolex: <http://www.w3.org/ns/lemon/ontolex#
owl: <http://www.w3.org/2002/07/owl#
p: <http://www.wikidata.org/prop/
pq: <http://www.wikidata.org/prop/qualifier/
pqn: <http://www.wikidata.org/prop/qualifier/value-normalized/
pqv: <http://www.wikidata.org/prop/qualifier/value/
pr: <http://www.wikidata.org/prop/reference/
prn: <http://www.wikidata.org/prop/reference/value-normalized/
prov: <http://www.w3.org/ns/prov#
prv: <http://www.wikidata.org/prop/reference/value/
ps: <http://www.wikidata.org/prop/statement/
psn: <http://www.wikidata.org/prop/statement/value-normalized/
psv: <http://www.wikidata.org/prop/statement/value/
qfn: <http://qlever.cs.uni-freiburg.de/function#
ql: <http://qlever.cs.uni-freiburg.de/builtin-functions/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
ref: <http://www.wikidata.org/reference/
s: <http://www.wikidata.org/entity/statement/
schema: <http://schema.org/
skos: <http://www.w3.org/2004/02/skos/core#
v: <http://www.wikidata.org/value/
wd: <http://www.wikidata.org/entity/
wdno: <http://www.wikidata.org/prop/novalue/
wdt: <http://www.wikidata.org/prop/direct/
wdtn: <http://www.wikidata.org/prop/direct-normalized/
wikibase: <http://wikiba.se/ontology#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
dc: <http://purl.org/dc/elements/1.1/
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
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 are the distinct lithostratigraphic units located in Arizona? Please include any parts they have (if available, the larger units they are part of (if available), and their Geolex IDs (if available).

[Assistant]
To answer this question, we need to identify the relevant entities and properties in the knowledge graph. We will start by searching for the entity representing Arizona and then look for properties related to lithostratigraphic units and their parts, larger units, and Geolex IDs.

### Step 1: Identify the Entity for Arizona
First, let's search for the entity representing Arizona.

```json
{
  "name": "search_entity",
  "arguments": {
    "kg": "wikidata",
    "query": "Arizona"
  }
}
```

### Step 2: Identify Properties Related to Lithostratigraphic Units
Next, we need to find properties related to lithostratigraphic units, their parts, larger units, and Geolex IDs.

```json
{
  "name": "search_property",
  "arguments": {
    "kg": "wikidata",
    "query": "lithostratigraphic unit"
  }
}
```

```json
{
  "name": "search_property",
  "arguments": {
    "kg": "wikidata",
    "query": "part of"
  }
}
```

```json
{
  "name": "search_property",
  "arguments": {
    "kg": "wikidata",
    "query": "larger unit"
  }
}
```

```json
{
  "name": "search_property",
  "arguments": {
    "kg": "wikidata",
    "query": "Geolex ID"
  }
}
```

### Step 3: Build the SPARQL Query
Once we have the necessary entities and properties, we can start building the SPARQL query to retrieve the distinct lithostratigraphic units located in Arizona, along with their parts, larger units, and Geolex IDs.

Let's proceed with the first step.

[Tool]
Top 10 entity alternatives:
1. Arizona, also known as Ariz., US-AZ, The Grand Canyon State, State of Arizona, Grand Canyon State (wd:Q816): state of the United States of America
2. Arizona, also known as Ariz., Arizona, United States, AZ, US-AZ, Grand Canyon State (wd:Q816): state of the United States of America
3. University of Arizona, also known as Arizona, UofA, U of A, Univ. of Az, Univ. of Arizona (wd:Q503419): public university in Tucson, Arizona, United States
4. Arizona (wd:Q2254748): municipality in Atlántida Department, Honduras
5. Arizona (wd:Q670059): 1940 film by Wesley Ruggles
6. Arizona (wd:Q634389): 1918 silent film drama
7. Arizona (wd:Q2861452): 1913 film by Augustus Thomas
8. Arizona, also known as Glossy snake (wd:Q14089080): genus of reptiles
9. Arizona (wd:Q4791227): municipality and village in San Luis, Argentina
10. Arizona, also known as Men Are Like That (wd:Q3196815): 1931 film by George B. Seitz

[Assistant]
The top result for "Arizona" is `wd:Q816`, which represents the state of Arizona in the United States. We will use this entity in our query.

### Step 2: Identify Properties Related to Lithostratigraphic Units
Now, let's search for properties related to lithostratigraphic units, their parts, larger units, and Geolex IDs.

#### Search for Properties Related to Lithostratigraphic Units
```json
{
  "name": "search_property",
  "arguments": {
    "kg": "wikidata",
    "query": "lithostratigraphic unit"
  }
}
```

#### Search for Properties Related to Parts
```json
{
  "name": "search_property",
  "arguments": {
    "kg": "wikidata",
    "query": "part of"
  }
}
```

#### Search for Properties Related to Larger Units
```json
{
  "name": "search_property",
  "arguments": {
    "kg": "wikidata",
    "query": "larger unit"
  }
}
```

#### Search for Properties Related to Geolex IDs
```json
{
  "name": "search_property",
  "arguments": {
    "kg": "wikidata",
    "query": "Geolex ID"
  }
}
```

Let's start with the first property search.

[Tool]
Top 10 property alternatives:
1. geomorphological unit, also known as physiographic unit (wd:P4688 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): topographic or bathymetric feature to which this geographical item belongs, located in/on physical feature
2. statistical unit, also known as describe items of type, statistical designation, unit (wd:P2353 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): member of a dataset; type of statistical designation
3. room number, also known as apartment, room identifier, suite, unit (wd:P7532 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): number or identifier of a room, which can qualify the address (P6375) of a place to complete it
4. recommended unit of measurement, also known as measured in, unit of measurement, unit, standard unit of measurement (wd:P8111 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): unit in which a quantity is measured as recommended by a standard (SI, ISO, IEC, etc.)
5. military unit, also known as member of military unit, unit (wd:P7779 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): smallest military unit that a person is/was in, member of
6. fossil found in this unit (wd:P1137 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): fossils that are found in this stratigraphic unit
7. Australian Stratigraphic Units Database ID (wd:P2367 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): identifier for a stratigraphic unit listed in the Australian Stratigraphic Units Database
8. BGS Lexicon of Named Rock Units ID, also known as BGS Lexicon ID (wd:P732 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): identifier for a stratigraphic unit given by the British Geological Survey
9. type locality (geology), also known as (co)-type locality (wd:P2695 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): the locality where a particular rock type, stratigraphic unit or... species is defined from (can coincide but not the same as p189)
10. derived from base unit, also known as base units, base unit (wd:P12571 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): the base unit(s) that this derived unit is derived from

[Assistant]
None of the top 10 properties directly mention "lithostratigraphic unit." However, we can try a more specific search or look for related properties. Let's try searching for "stratigraphic unit" instead, which might be a broader term that includes lithostratigraphic units.

```json
{
  "name": "search_property",
  "arguments": {
    "kg": "wikidata",
    "query": "stratigraphic unit"
  }
}
```

Let's proceed with this search to see if we can find a more relevant property.

[Tool]
Top 10 property alternatives:
1. geomorphological unit, also known as physiographic unit (wd:P4688 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): topographic or bathymetric feature to which this geographical item belongs, located in/on physical feature
2. Australian Stratigraphic Units Database ID (wd:P2367 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): identifier for a stratigraphic unit listed in the Australian Stratigraphic Units Database
3. fossil found in this unit (wd:P1137 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): fossils that are found in this stratigraphic unit
4. statistical unit, also known as describe items of type, statistical designation, unit (wd:P2353 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): member of a dataset; type of statistical designation
5. military unit, also known as member of military unit, unit (wd:P7779 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): smallest military unit that a person is/was in, member of
6. room number, also known as apartment, room identifier, suite, unit (wd:P7532 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): number or identifier of a room, which can qualify the address (P6375) of a place to complete it
7. recommended unit of measurement, also known as measured in, unit of measurement, unit, standard unit of measurement (wd:P8111 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): unit in which a quantity is measured as recommended by a standard (SI, ISO, IEC, etc.)
8. Australian Geological Provinces ID, also known as ASUD Province ID, Australian Geological Provinces Database Identifier, Australian Stratigraphic Units Database Province ID (wd:P2742 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): identifier of a geologic province in the Australian Geological Provinces Database published by Geoscience Australia
9. e-Maapõu stratigraphy ID, also known as e-Maapõu stratigraphy identifier (wd:P9867 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): identifier for a stratigraphic unit or other rock body in Estonian geoscience portal e-Maapõu
10. type locality (geology), also known as (co)-type locality (wd:P2695 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): the locality where a particular rock type, stratigraphic unit or... species is defined from (can coincide but not the same as p189)

[Assistant]
The search for "stratigraphic unit" did not yield a direct match for "lithostratigraphic unit," but it provided some related properties. We can use `wd:P4688` (geomorphological unit) as a potential candidate, but it seems more general. Let's try another approach by searching for entities that are specifically labeled as "lithostratigraphic unit" and then check their properties.

### Step 3: Search for Entities Labeled as "Lithostratigraphic Unit"
We will search for entities that are labeled as "lithostratigraphic unit" and then check their properties.

```json
{
  "name": "search_entity",
  "arguments": {
    "kg": "wikidata",
    "query": "lithostratigraphic unit"
  }
}
```

Let's proceed with this search to find relevant entities.

[Tool]
Top 10 entity alternatives:
1. lithostratigraphic unit, also known as rock unit (wd:Q3550897): geologic unit denoting a specific body of rock based on its lithologic or stratigraphic characteristics
2. former lithostratigraphic unit (wd:Q109902873): lithostratigraphic unit that has been superseded by a different unit
3. sedimentary lithostratigraphic unit (wd:Q28021934)
4. 1, also known as unity, ١, unit one, unit, one (wd:Q199): natural number
5. unit of measurement, also known as measurement unit, unit, unit of measure (wd:Q47574): real scalar quantity, defined and adopted by convention, with wh...red to express the ratio of the two quantities as a number (VIM)
6. unit of measurement, also known as measurement unit, unit, unit of measure (wd:Q47574): real scalar quantity, defined and adopted by convention, with wh...red to express the ratio of the two quantities as a number (VIM)
7. apartment, also known as dwelling, flat, flats, unit (wd:Q188507): self-contained housing unit occupying part of a building
8. lithostratigraphy, also known as lithostratigraphic, lithostratigraphical (wd:Q856124): method of establishing stratigraphical units
9. division, also known as organizational branch, unit of an organization, unit, section of an organization, section (wd:Q334453): distinct and large part of an organization
10. unit, also known as invertible element (wd:Q118084): in mathematics, an invertible element or a unit in a ring R

[Assistant]
The top result for "lithostratigraphic unit" is `wd:Q3550897`, which represents a geologic unit denoting a specific body of rock based on its lithologic or stratigraphic characteristics. This is the entity we will use to find lithostratigraphic units located in Arizona.

### Step 4: Identify Properties for Lithostratigraphic Units
Now, let's search for properties related to parts, larger units, and Geolex IDs for these lithostratigraphic units.

#### Search for Properties Related to Parts
```json
{
  "name": "search_property",
  "arguments": {
    "kg": "wikidata",
    "query": "part of"
  }
}
```

#### Search for Properties Related to Larger Units
```json
{
  "name": "search_property",
  "arguments": {
    "kg": "wikidata",
    "query": "larger unit"
  }
}
```

#### Search for Properties Related to Geolex IDs
```json
{
  "name": "search_property",
  "arguments": {
    "kg": "wikidata",
    "query": "Geolex ID"
  }
}
```

Let's start with the search for properties related to parts.

[Tool]
Top 10 property alternatives:
1. part of, also known as of, within, system of, subsystem of, subgroup of (wd:P361 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): object of which the subject is a part (if this subject is alread... of "has part" (P527, see also "has parts of the class" (P2670))
2. parent organization, also known as parent company, parent institution, parent organisation, parent unit, part of (wd:P749 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): parent organization of an organization, opposite of subsidiaries (P355), owned by, part of
3. applies to part, also known as when viewed as, valid for part, section, region, per (wd:P518 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): part, aspect, or form of the item to which the claim applies
4. partially coincident with, also known as intersecting with, has overlap with, has common parts with, has common members with, has common instances with (wd:P1382 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): object that partially overlaps with the subject in its instances, parts, or members, different from
5. proportion, also known as %, share, ratio, part, percent (wd:P1107 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): to be used as a qualifier, value must be between 0 and 1
6. has part(s), also known as has component, incorporates, has ingredient, has ingredients, has member (wd:P527 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): part of this subject; inverse property of "part of" (P361). See also "has parts of the class" (P2670).
7. located in the present-day administrative territorial entity, also known as present-day administrative territorial entity, located in the current administrative territorial entity, located in the modern-day administrative territorial entity, located in the present-day administrative territorial entity, would today be located in administrative territorial entity (wd:P3842 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): the item was located in the territory of this present-day administrative unit; however the two did not at any point coexist in time, location, part of
8. depicted part, also known as part depicted, part shown, shown part (wd:P5961 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): use as qualifier for "depicts" (P180)
9. based on, also known as modelled after, inspired by, iteration of, modeled after, fork of (wd:P144 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): the work(s) or inputs used as the basis for subject item; for fictional analog use P1074, references work, tradition or theory, inspired by
10. territory overlaps, also known as partially overlaps, partially coincident with, partly coincident with, partly located in territorial entity, partly overlaps (wd:P3179 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): part or all of the area associated with (this) entity overlaps part or all of the area associated with that entity, partially coincident with

[Assistant]
The top result for "part of" is `wd:P361`, which is the property we will use to find parts of lithostratigraphic units.

### Step 5: Search for Properties Related to Larger Units
Now, let's search for properties related to larger units.

```json
{
  "name": "search_property",
  "arguments": {
    "kg": "wikidata",
    "query": "larger unit"
  }
}
```

### Step 6: Search for Properties Related to Geolex IDs
After that, we will search for properties related to Geolex IDs.

```json
{
  "name": "search_property",
  "arguments": {
    "kg": "wikidata",
    "query": "Geolex ID"
  }
}
```

Let's proceed with the search for properties related to larger units first.

[Tool]
Top 10 property alternatives:
1. size designation, also known as military unit size designation, unit size (wd:P8030 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): organizational size classification or designation used to indica...of an entity within an organization (property under development)
2. greater than, also known as is bigger than, lower bound, is greater than, bigger than (wd:P5135 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): instances of the item have a greater value than corresponding instances of the object, for the given measure, different from
3. maximum size or capacity, also known as file size limit, maximum file size, maximum volume size, size limit, storage capacity (wd:P3559 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): maximum allowed/supported/usable (data) size
4. statistical unit, also known as describe items of type, statistical designation, unit (wd:P2353 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): member of a dataset; type of statistical designation
5. military unit, also known as member of military unit, unit (wd:P7779 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): smallest military unit that a person is/was in, member of
6. room number, also known as apartment, room identifier, suite, unit (wd:P7532 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): number or identifier of a room, which can qualify the address (P6375) of a place to complete it
7. recommended unit of measurement, also known as measured in, unit of measurement, unit, standard unit of measurement (wd:P8111 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): unit in which a quantity is measured as recommended by a standard (SI, ISO, IEC, etc.)
8. maximum capacity, also known as capacity, complement, crew, number of seats, seating capacity (wd:P1083 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): number of people allowed for a venue or vehicle
9. nominal power output, also known as nominal power capacity, power capacity, nominal power, power output, rated power (wd:P2109 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): power produced by the engine, plant, or reactor (use with unit of power), product, material, or service produced or provided, product or material produced
10. derived from base unit, also known as base units, base unit (wd:P12571 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): the base unit(s) that this derived unit is derived from

[Assistant]
None of the top 10 properties directly mention "larger unit" in the context of lithostratigraphic units. However, we can use the inverse of the "part of" property (`wd:P361`) to find larger units. The inverse property of "part of" is "has part" (`wd:P527`).

### Step 7: Search for Properties Related to Geolex IDs
Now, let's search for properties related to Geolex IDs.

```json
{
  "name": "search_property",
  "arguments": {
    "kg": "wikidata",
    "query": "Geolex ID"
  }
}
```

Let's proceed with this search to find the relevant property for Geolex IDs.

[Tool]
Top 10 property alternatives:
1. Geolex ID, also known as GEOLEX ID, Geolex identifier (wd:P6202 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): ID for every stratigraphic unit in the United States of America (USA) given by the United States Geological Survey
2. GeoLOD ID, also known as GeoLOD identifier (wd:P12170 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): identifier for a place in Japan
3. GeolISSTerm ID, also known as Geološka terminologija i nomenklatura ID, Geološki Informacioni Sistem Srb...logija i nomenklatura identifier, Geološki Informacioni Sistem Srb... terminologija i nomenklatura ID, Geološka terminologija i nomenklatura identifier, Geological Terminology and Nomenclature identifier (wd:P10748 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): identifier for a term in the GeolISSTerm terminology dictionary
4. GeoNames ID, also known as GeoNames, Geonames Id (wd:P1566 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): identifier in the GeoNames geographical database
5. GeoSciML ID (wd:P10727 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): Geoscience Vocabularies for Linked Data
6. Géopatronyme ID, also known as Geopatronyme ID (wd:P3370 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): identifier of a family name in the Géopatronyme database
7. Indo-European Lexicon ID, also known as IELEX ID (wd:P13192 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): entry in the University of Texas at Austin’s Indo-European Lexicon
8. GNIS Feature ID, also known as GNIS ID, USGS GNIS ID, Geographic Names Information System ID (wd:P590 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): identifier for geographic objects in the United States issued by the USGS. For Antarctica, use Property:P804
9. Interlex ID, also known as Neurolex ID (wd:P696 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): identifier in the Interlex database (used to be Neurolex)
10. ÖCV Biolex ID, also known as Biographische Lexikon ID, Biolex ID, ÖCV Biographisches Lexikon ID, OCV Biolex ID, Österreichischer Cartellverband Biographisches Lexikon ID (wd:P9415 as prn/psn/pq/pr/wdt/prv/psv/pqv/pqn/p/ps/wdtn): identifier for a person in the ÖCV Biolex biographical dictionary

[Assistant]
The top result for "Geolex ID" is `wd:P6202`, which is the property we will use to find the Geolex IDs of lithostratigraphic units.

### Step 8: Build the SPARQL Query
Now that we have identified the necessary entities and properties, we can build the SPARQL query to retrieve the distinct lithostratigraphic units located in Arizona, along with their parts, larger units, and Geolex IDs.

Here is the initial SPARQL query:

```sparql
SELECT DISTINCT ?unit ?unitLabel ?partOf ?partOfLabel ?largerUnit ?largerUnitLabel ?geolexID
WHERE {
  ?unit wdt:P361* wd:Q3550897 ;  # Lithostratigraphic unit
        wdt:P131 wd:Q816 .       # Located in Arizona

  OPTIONAL {
    ?unit wdt:P361 ?partOf .
    ?partOf rdfs:label ?partOfLabel .
    FILTER(LANG(?partOfLabel) = "en")
  }

  OPTIONAL {
    ?largerUnit wdt:P527 ?unit .
    ?largerUnit rdfs:label ?largerUnitLabel .
    FILTER(LANG(?largerUnitLabel) = "en")
  }

  OPTIONAL {
    ?unit wdt:P6202 ?geolexID .
  }

  ?unit rdfs:label ?unitLabel .
  FILTER(LANG(?unitLabel) = "en")
}
```

Let's execute this query to see the results.

```json
{
  "name": "execute",
  "arguments": {
    "kg": "wikidata",
    "sparql": "SELECT DISTINCT ?unit ?unitLabel ?partOf ?partOfLabel ?largerUnit ?largerUnitLabel ?geolexID WHERE { ?unit wdt:P361* wd:Q3550897 ; wdt:P131 wd:Q816 . OPTIONAL { ?unit wdt:P361 ?partOf . ?partOf rdfs:label ?partOfLabel . FILTER(LANG(?partOfLabel) = \"en\") } OPTIONAL { ?largerUnit wdt:P527 ?unit . ?largerUnit rdfs:label ?largerUnitLabel . FILTER(LANG(?largerUnitLabel) = \"en\") } OPTIONAL { ?unit wdt:P6202 ?geolexID . } ?unit rdfs:label ?unitLabel . FILTER(LANG(?unitLabel) = \"en\") }"
  }
}
```

Let's proceed with the execution of the query.

[Tool] Got no rows and 7 columns

[Assistant]
It appears that the initial query did not return any results. This could be due to several reasons, such as the data not being structured as expected or the properties not being used correctly. Let's refine the query step by step to ensure we are capturing the correct information.

### Step 9: Refine the Query
First, let's simplify the query to just find the lithostratigraphic units located in Arizona and their labels. This will help us verify if the basic structure is correct.

```sparql
SELECT DISTINCT ?unit ?unitLabel
WHERE {
  ?unit wdt:P361* wd:Q3550897 ;  # Lithostratigraphic unit
        wdt:P131 wd:Q816 .       # Located in Arizona

  ?unit rdfs:label ?unitLabel .
  FILTER(LANG(?unitLabel) = "en")
}
```

Let's execute this simplified query to see if we get any results.

```json
{
  "name": "execute",
  "arguments": {
    "kg": "wikidata",
    "sparql": "SELECT DISTINCT ?unit ?unitLabel WHERE { ?unit wdt:P361* wd:Q3550897 ; wdt:P131 wd:Q816 . ?unit rdfs:label ?unitLabel . FILTER(LANG(?unitLabel) = \"en\") }"
  }
}
```

Let's proceed with the execution of the simplified query.

[Tool] Got no rows and 2 columns

[Assistant]
The simplified query also did not return any results. This suggests that either the data structure in Wikidata does not match our assumptions or the properties and entities we are using are not correct.

### Step 10: Verify the Data Structure
Let's verify the data structure by checking if there are any lithostratigraphic units in Arizona. We will list triples where the subject is a lithostratigraphic unit and the object is Arizona.

```json
{
  "name": "list",
  "arguments": {
    "kg": "wikidata",
    "subject": "?unit",
    "property": "wdt:P131",
    "object": "wd:Q816"
  }
}
```

This will help us understand if there are any lithostratigraphic units linked to Arizona and what properties they have.

Let's proceed with this verification.

[Tool] Only two of subject, property, or object should be provided.

[Assistant]
I see the mistake in the previous request. Let's correct it by listing triples where the object is Arizona and the property is `wdt:P131` (located in the administrative territorial entity).

```json
{
  "name": "list",
  "arguments": {
    "kg": "wikidata",
    "property": "wdt:P131",
    "object": "wd:Q816"
  }
}
```

This will help us identify any entities that are located in Arizona, including potential lithostratigraphic units.

Let's proceed with this corrected request.

[Tool]
Got 4,892 rows and 3 columns, showing the first 10 rows below:
| subject                       | property                                                    | object            |
| ----------------------------- | ----------------------------------------------------------- | ----------------- |
| Grand Canyon (wd:Q118841)     | located in the administrative territorial entity (wdt:P131) | Arizona (wd:Q816) |
| Colorado River (wd:Q1265)     | located in the administrative territorial entity (wdt:P131) | Arizona (wd:Q816) |
| Mojave Desert (wd:Q184355)    | located in the administrative territorial entity (wdt:P131) | Arizona (wd:Q816) |
| Sonoran Desert (wd:Q189429)   | located in the administrative territorial entity (wdt:P131) | Arizona (wd:Q816) |
| Maricopa County (wd:Q58691)   | located in the administrative territorial entity (wdt:P131) | Arizona (wd:Q816) |
| Yuma County (wd:Q58698)       | located in the administrative territorial entity (wdt:P131) | Arizona (wd:Q816) |
| Santa Cruz County (wd:Q58689) | located in the administrative territorial entity (wdt:P131) | Arizona (wd:Q816) |
| Navajo County (wd:Q58694)     | located in the administrative territorial entity (wdt:P131) | Arizona (wd:Q816) |
| Apache County (wd:Q58771)     | located in the administrative territorial entity (wdt:P131) | Arizona (wd:Q816) |
| Coconino County (wd:Q58684)   | located in the administrative territorial entity (wdt:P131) | Arizona (wd:Q816) |
| ...                           | ...                                                         | ...               |

[Assistant]
The list of entities located in Arizona includes various geographical features and counties, but it does not explicitly show lithostratigraphic units. This suggests that the data structure might not directly link lithostratigraphic units to Arizona using the `wdt:P131` property.

### Step 11: Search for Lithostratigraphic Units in Arizona
Let's try a different approach by searching for entities that are labeled as "lithostratigraphic unit" and then check if they are located in Arizona.

```json
{
  "name": "search_entity",
  "arguments": {
    "kg": "wikidata",
    "query": "lithostratigraphic unit Arizona"
  }
}
```

This search will help us find any lithostratigraphic units that are specifically mentioned in the context of Arizona.

Let's proceed with this search.

[Tool]
Top 10 entity alternatives:
1. lithostratigraphic unit, also known as rock unit (wd:Q3550897): geologic unit denoting a specific body of rock based on its lithologic or stratigraphic characteristics
2. Phoenix Rising FC, also known as PRFC, PHX Rising FC, PHX Rising, AZU, Phoenix Rising Football Club (wd:Q111516): American professional soccer team based in Phoenix, Arizona, United States
3. former lithostratigraphic unit (wd:Q109902873): lithostratigraphic unit that has been superseded by a different unit
4. sedimentary lithostratigraphic unit (wd:Q28021934)
5. Arizona, also known as Ariz., US-AZ, The Grand Canyon State, State of Arizona, Grand Canyon State (wd:Q816): state of the United States of America
6. Arizona, also known as Ariz., Arizona, United States, AZ, US-AZ, Grand Canyon State (wd:Q816): state of the United States of America
7. Arizona v. United States (wd:Q4791505): 2012 United States Supreme Court case
8. Arizona Methodist Church, also known as Arizona United Methodist Church (wd:Q4791350): church building in Louisiana, United States of America
9. United States v. Arizona (wd:Q19026667): United States Supreme Court case
10. 2016 Arizona United SC season (wd:Q22021761): season of football team

[Assistant]
The search for "lithostratigraphic unit Arizona" did not return any specific lithostratigraphic units located in Arizona. This suggests that the data might not be structured in a way that allows for a straightforward search using this approach.

### Step 12: Manual Verification and Refinement
Given the lack of direct results, we will need to manually verify and refine our approach. Let's try a more targeted search for specific lithostratigraphic units in Arizona by looking at the properties and relationships of known geological features in Arizona.

### Step 13: List Triples for Known Geological Features in Arizona
We will list triples for known geological features in Arizona to see if they are linked to lithostratigraphic units.

```json
{
  "name": "list",
  "arguments": {
    "kg": "wikidata",
    "subject": "wd:Q118841"  # Grand Canyon
  }
}
```

This will help us understand the properties and relationships of the Grand Canyon, which is a significant geological feature in Arizona.

Let's proceed with this list request.

[Tool]
Got 652 rows and 3 columns, showing the first 10 rows below:
| subject                   | property                                                    | object                                                                                |
| ------------------------- | ----------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------- |
| Grand Canyon (wd:Q118841) | instance of (wdt:P31)                                       | canyon (wd:Q150784)                                                                                |
| Grand Canyon (wd:Q118841) | country (wdt:P17)                                           | United States (wd:Q30)                                                                                |
| Grand Canyon (wd:Q118841) | located in the administrative territorial entity (wdt:P131) | Arizona (wd:Q816)                                                                                |
| Grand Canyon (wd:Q118841) | coordinate location (wdt:P625)                              | POINT(-112.095278 36.097500)                                                                                |
| Grand Canyon (wd:Q118841) | Commons category (wdt:P373)                                 | Grand Canyon                                                                                |
| Grand Canyon (wd:Q118841) | image (wdt:P18)                                             | <http://commons.wikimedia.org/wiki/Special:FilePath/Grand%20Canyon%20view%20from%20Pima%20Point%202010.jpg> |
| Grand Canyon (wd:Q118841) | heritage designation (wdt:P1435)                            | America's Most Endangered Historic Places (wd:Q4742563)                                                     |
| Grand Canyon (wd:Q118841) | described by source (wdt:P1343)                             | Encyclopædia Britannica 11th edition (wd:Q867541)                                                           |
| Grand Canyon (wd:Q118841) | on focus list of Wikimedia project (wdt:P5008)              | wd:Q6173448                                                                                |
| Grand Canyon (wd:Q118841) | native label (wdt:P1705)                                    | Grand Canyon                                                                                |
| ...                       | ...                                                         | ...                                                                                |

[Assistant]
The list of triples for the Grand Canyon shows that it is a significant geological feature located in Arizona, but it does not directly link to lithostratigraphic units. This suggests that the data might not be structured in a way that allows for a straightforward query using the properties we have tried so far.

### Step 14: Search for Specific Lithostratigraphic Units
Since the direct approach is not yielding results, let's try searching for specific lithostratigraphic units that are known to be in Arizona. We can use the names of well-known units and see if they exist in Wikidata.

#### Search for "Coconino Sandstone"
```json
{
  "name": "search_entity",
  "arguments": {
    "kg": "wikidata",
    "query": "Coconino Sandstone"
  }
}
```

#### Search for "Kaibab Formation"
```json
{
  "name": "search_entity",
  "arguments": {
    "kg": "wikidata",
    "query": "Kaibab Formation"
  }
}
```

Let's start with the search for "Coconino Sandstone".

```json
{
  "name": "search_entity",
  "arguments": {
    "kg": "wikidata",
    "query": "Coconino Sandstone"
  }
}
```

Let's proceed with this search.

[Tool]
Top 10 entity alternatives:
1. Coconino Sandstone (wd:Q5139814): formation
2. An Analysis of Cross-Lamination the Coconino Sandstone (wd:Q95565476): scientific article
3. Hypervelocity impact of steel into Coconino Sandstone (wd:Q102281550)
4. sandstone (wd:Q13085): type of sedimentary rock
5. Sandstone, also known as Sandstone, Minnesota, Sandstone, MN (wd:Q1000182): city in Minnesota, United States
6. Sandstone, also known as Sandstone, Western Australia, Sandstone, Western Australia, Australia (wd:Q938251): town in Western Australia
7. Shire of Sandstone, also known as Sandstone council, Sandstone shire, Sandstone (wd:Q1347321): local government area in the mid west region of  Western Australia
8. Coconino (wd:Q28220841): human settlement in Arizona, United States of America
9. Sandstone, also known as Sandstone, WV (wd:Q7416947): unincorporated community in Summers County, West Virginia
10. Sandstone (wd:Q65430710): locality in Southland District, Southland Region, New Zealand

[Assistant]
The top result for "Coconino Sandstone" is `wd:Q5139814`, which represents the Coconino Sandstone formation. This is a known lithostratigraphic unit in Arizona.

### Step 15: Verify the Properties of Coconino Sandstone
Let's list the triples for `wd:Q5139814` to see if it has the properties we are interested in, such as parts, larger units, and Geolex IDs.

```json
{
  "name": "list",
  "arguments": {
    "kg": "wikidata",
    "subject": "wd:Q5139814"
  }
}
```

Let's proceed with this list request.

[Tool]
Got 60 rows and 3 columns, showing the first 10 rows below:
| subject                          | property                                                    | object                                                                                |
| -------------------------------- | ----------------------------------------------------------- | --------------------------------------------------------------------------------------- |
| Coconino Sandstone (wd:Q5139814) | instance of (wdt:P31)                                       | geological formation (wd:Q736917)                                                       |
| Coconino Sandstone (wd:Q5139814) | country (wdt:P17)                                           | United States (wd:Q30)                                                                  |
| Coconino Sandstone (wd:Q5139814) | located in the administrative territorial entity (wdt:P131) | California (wd:Q99)                                                                     |
| Coconino Sandstone (wd:Q5139814) | Commons category (wdt:P373)                                 | Coconino Sandstone                                                                      |
| Coconino Sandstone (wd:Q5139814) | image (wdt:P18)                                             | <http://commons.wikimedia.org/wiki/Special:FilePath/Bell%20rock%20sedona%20arizona.jpg> |
| Coconino Sandstone (wd:Q5139814) | location (wdt:P276)                                         | Grand Canyon (wd:Q118841)                                                               |
| Coconino Sandstone (wd:Q5139814) | described at URL (wdt:P973)                                 | <https://ngmdb.usgs.gov/Geolex/UnitRefs/CoconinoRefs_5050.html>                         |
| Coconino Sandstone (wd:Q5139814) | has part(s) (wdt:P527)                                      | Cave Spring Member (wd:Q64352559)                                                       |
| Coconino Sandstone (wd:Q5139814) | category for the view of the item (wdt:P8989)               | wd:Q107085621                                                                           |
| Coconino Sandstone (wd:Q5139814) | overlies (wdt:P568)                                         | Hermit Formation (wd:Q16983942)                                                         |
| ...                              | ...                                                         | ...                                                                                |

[Assistant]
The list of triples for the Coconino Sandstone shows that it is a geological formation located in the United States and is part of the Grand Canyon. It also has parts and overlies other formations. However, it is listed as being located in California, which is incorrect. This suggests that the data might not be entirely accurate or complete.

### Step 16: Search for "Kaibab Formation"
Let's try searching for another well-known lithostratigraphic unit in Arizona, the Kaibab Formation.

```json
{
  "name": "search_entity",
  "arguments": {
    "kg": "wikidata",
    "query": "Kaibab Formation"
  }
}
```

Let's proceed with this search.

[Tool]
Top 10 entity alternatives:
1. Kaibab Limestone, also known as Kaibab Formation, Kaibab Group, Kaibab Marble (wd:Q1991613): Permian geologic formation
2. geological formation, also known as formation, geologic formation, geological formation (wd:Q736917): body of rock identified by lithic characteristics and stratigrap... surface or traceable in the subsurface. Smaller than a subgroup
3. formation (wd:Q871403): in association football (soccer), position of the players
4. Kaibab, also known as Kaibab, Arizona, Kaibab, AZ (wd:Q1721394): census-designated place in Mohave County, Arizona, United States
5. tactical formation, also known as formation, order (wd:Q2069238): arrangement or deployment of moving military forces
6. Formation (wd:Q22668404): song by Beyoncé; 2016 American film; music video for American singer Beyoncé's 2016 single "Formation"
7. creation, also known as making, production, process of forming, generation, forming (wd:Q11398090): process during which something comes into being and gains its characteristics
8. vegetational formation, also known as formation, plant formation, vegetation community, vegetation formation (wd:Q2083910): type of communities of plants
9. formation (wd:Q200446): subgrade and possibly blanket whereupon rests a permanent way
10. Communist Party USA (Provisional), also known as Communist Party, United States of America (Provisional Wing), CPUSA (PW), CPUSA(PW), Formation, Order of Lenin (wd:Q5154323): political party

[Assistant]
The top result for "Kaibab Formation" is `wd:Q1991613`, which represents the Kaibab Limestone, also known as the Kaibab Formation. This is another known lithostratigraphic unit in Arizona.

### Step 17: Verify the Properties of Kaibab Formation
Let's list the triples for `wd:Q1991613` to see if it has the properties we are interested in, such as parts, larger units, and Geolex IDs.

```json
{
  "name": "list",
  "arguments": {
    "kg": "wikidata",
    "subject": "wd:Q1991613"
  }
}
```

Let's proceed with this list request.

[Tool]
Got 57 rows and 3 columns, showing the first 10 rows below:
| subject                        | property                                                    | object                                                            |
| ------------------------------ | ----------------------------------------------------------- | ----------------------------------------------------------------- |
| Kaibab Limestone (wd:Q1991613) | instance of (wdt:P31)                                       | geological formation (wd:Q736917)                                 |
| Kaibab Limestone (wd:Q1991613) | country (wdt:P17)                                           | United States (wd:Q30)                                            |
| Kaibab Limestone (wd:Q1991613) | located in the administrative territorial entity (wdt:P131) | Arizona (wd:Q816)                                                 |
| Kaibab Limestone (wd:Q1991613) | Commons category (wdt:P373)                                 | Kaibab Limestone                                                  |
| Kaibab Limestone (wd:Q1991613) | image (wdt:P18)                                             | <http://commons.wikimedia.org/wiki/Special:FilePath/Grand010.jpg> |
| Kaibab Limestone (wd:Q1991613) | location (wdt:P276)                                         | Grand Canyon (wd:Q118841)                                         |
| Kaibab Limestone (wd:Q1991613) | described at URL (wdt:P973)                                 | <https://ngmdb.usgs.gov/Geolex/UnitRefs/KaibabRefs_9032.html>     |
| Kaibab Limestone (wd:Q1991613) | has part(s) (wdt:P527)                                      | Harrisburg Member (wd:Q57602687)                                  |
| Kaibab Limestone (wd:Q1991613) | overlies (wdt:P568)                                         | Toroweap Formation (wd:Q7826713)                                  |
| Kaibab Limestone (wd:Q1991613) | underlies (wdt:P567)                                        | Moenkopi Formation (wd:Q1671517)                                  |
| ...                            | ...                                                         | ...                                                               |

[Assistant]
The list of triples for the Kaibab Limestone (Kaibab Formation) shows that it is a geological formation located in Arizona and is part of the Grand Canyon. It also has parts and overlies/underlies other formations. This confirms that the data structure is more consistent for this formation.

### Step 18: Build the Final SPARQL Query
Now that we have verified the properties for the Kaibab Formation, we can build a more refined SPARQL query to find distinct lithostratigraphic units located in Arizona, along with their parts, larger units, and Geolex IDs.

Here is the final SPARQL query:

```sparql
SELECT DISTINCT ?unit ?unitLabel ?partOf ?partOfLabel ?largerUnit ?largerUnitLabel ?geolexID
WHERE {
  ?unit wdt:P31 wd:Q736917 ;  # Geological formation
        wdt:P131 wd:Q816 .    # Located in Arizona

  OPTIONAL {
    ?unit wdt:P527 ?partOf .
    ?partOf rdfs:label ?partOfLabel .
    FILTER(LANG(?partOfLabel) = "en")
  }

  OPTIONAL {
    ?largerUnit wdt:P527 ?unit .
    ?largerUnit rdfs:label ?largerUnitLabel .
    FILTER(LANG(?largerUnitLabel) = "en")
  }

  OPTIONAL {
    ?unit wdt:P6202 ?geolexID .
  }

  ?unit rdfs:label ?unitLabel .
  FILTER(LANG(?unitLabel) = "en")
}
```

Let's execute this query to see the results.

```json
{
  "name": "execute",
  "arguments": {
    "kg": "wikidata",
    "sparql": "SELECT DISTINCT ?unit ?unitLabel ?partOf ?partOfLabel ?largerUnit ?largerUnitLabel ?geolexID WHERE { ?unit wdt:P31 wd:Q736917 ; wdt:P131 wd:Q816 . OPTIONAL { ?unit wdt:P527 ?partOf . ?partOf rdfs:label ?partOfLabel . FILTER(LANG(?partOfLabel) = \"en\") } OPTIONAL { ?largerUnit wdt:P527 ?unit . ?largerUnit rdfs:label ?largerUnitLabel . FILTER(LANG(?largerUnitLabel) = \"en\") } OPTIONAL { ?unit wdt:P6202 ?geolexID . } ?unit rdfs:label ?unitLabel . FILTER(LANG(?unitLabel) = \"en\") }"
  }
}
```

Let's proceed with the execution of the final query.

[Tool]
Got 146 rows and 7 columns, showing the first 5 and last 5 rows below:
| ?unit                                    | ?unitLabel                | ?partOf                                    | ?partOfLabel               | ?largerUnit               | ?largerUnitLabel | ?geolexID           |
| ---------------------------------------- | ------------------------- | ------------------------------------------ | -------------------------- | ------------------------- | ---------------- | ------------------- |
| Ignacio Quartzite (wd:Q100366128)        | Ignacio Quartzite         |                                            |                            |                           |                  | Ignacio_8917        |
| Elbert Formation (wd:Q100366213)         | Elbert Formation          | McCracken Sandstone Member (wd:Q100366180) | McCracken Sandstone Member |                           |                  | Elbert_7602         |
| Mazatzal Quartzite (wd:Q104772138)       | Mazatzal Quartzite        |                                            |                            |                           |                  | Mazatzal_16177      |
| Chinle Formation (wd:Q1074382)           | Chinle Formation          | Petrified Forest Member (wd:Q18158472)     | Petrified Forest Member    | Dockum Group (wd:Q614746) | Dockum Group     | Chinle_4997         |
| Chinle Formation (wd:Q1074382)           | Chinle Formation          | Temple Mountain Member (wd:Q63861309)      | Temple Mountain Member     | Dockum Group (wd:Q614746) | Dockum Group     | Chinle_4997         |
| ...                                      | ...                       | ...                                        | ...                        | ...                       | ...              | ...                 |
| Mount Wrightson Formation (wd:Q96623554) | Mount Wrightson Formation |                                            |                            |                           |                  | MountWrightson_6082 |
| McCoy Mountains Formation (wd:Q97000922) | McCoy Mountains Formation |                                            |                            |                           |                  | McCoyMountains_8765 |
| Winterhaven Formation (wd:Q97007987)     | Winterhaven Formation     |                                            |                            |                           |                  | Winterhaven_6295    |
| Hualapai Limestone (wd:Q97376061)        | Hualapai Limestone        |                                            |                            |                           |                  | Hualapai_8570       |
| West Water Formation (wd:Q98923927)      | West Water Formation      |                                            |                            |                           |                  | WestWater_12326     |

[Assistant]
The final SPARQL query has returned 146 rows, providing the distinct lithostratigraphic units located in Arizona, along with their parts, larger units, and Geolex IDs.

### Answer to the User Question
Here is the final SPARQL query and the answer to the user's question:

```sparql
SELECT DISTINCT ?unit ?unitLabel ?partOf ?partOfLabel ?largerUnit ?largerUnitLabel ?geolexID
WHERE {
  ?unit wdt:P31 wd:Q736917 ;  # Geological formation
        wdt:P131 wd:Q816 .    # Located in Arizona

  OPTIONAL {
    ?unit wdt:P527 ?partOf .
    ?partOf rdfs:label ?partOfLabel .
    FILTER(LANG(?partOfLabel) = "en")
  }

  OPTIONAL {
    ?largerUnit wdt:P527 ?unit .
    ?largerUnit rdfs:label ?largerUnitLabel .
    FILTER(LANG(?largerUnitLabel) = "en")
  }

  OPTIONAL {
    ?unit wdt:P6202 ?geolexID .
  }

  ?unit rdfs:label ?unitLabel .
  FILTER(LANG(?unitLabel) = "en")
}
```

The query returns the distinct lithostratigraphic units located in Arizona, along with any parts they have, the larger units they are part of, and their Geolex IDs.

Here are some of the results:

- **Ignacio Quartzite** (Geolex ID: Ignacio_8917)
- **Elbert Formation** (Part: McCracken Sandstone Member, Geolex ID: Elbert_7602)
- **Mazatzal Quartzite** (Geolex ID: Mazatzal_16177)
- **Chinle Formation** (Part: Petrified Forest Member, Larger Unit: Dockum Group, Geolex ID: Chinle_4997)
- **Mount Wrightson Formation** (Geolex ID: MountWrightson_6082)
- **McCoy Mountains Formation** (Geolex ID: McCoyMountains_8765)
- **Winterhaven Formation** (Geolex ID: Winterhaven_6295)
- **Hualapai Limestone** (Geolex ID: Hualapai_8570)
- **West Water Formation** (Geolex ID: WestWater_12326)

These results provide the distinct lithostratigraphic units located in Arizona, along with their parts, larger units, and Geolex IDs.

```json
{
  "name": "answer",
  "arguments": {
    "kg": "wikidata",
    "sparql": "SELECT DISTINCT ?unit ?unitLabel ?partOf ?partOfLabel ?largerUnit ?largerUnitLabel ?geolexID WHERE { ?unit wdt:P31 wd:Q736917 ; wdt:P131 wd:Q816 . OPTIONAL { ?unit wdt:P527 ?partOf . ?partOf rdfs:label ?partOfLabel . FILTER(LANG(?partOfLabel) = \"en\") } OPTIONAL { ?largerUnit wdt:P527 ?unit . ?largerUnit rdfs:label ?largerUnitLabel . FILTER(LANG(?largerUnitLabel) = \"en\") } OPTIONAL { ?unit wdt:P6202 ?geolexID . } ?unit rdfs:label ?unitLabel . FILTER(LANG(?unitLabel) = \"en\") }",
    "answer": "The query returns the distinct lithostratigraphic units located in Arizona, along with any parts they have, the larger units they are part of, and their Geolex IDs. Some of the results include: Ignacio Quartzite (Geolex ID: Ignacio_8917), Elbert Formation (Part: McCracken Sandstone Member, Geolex ID: Elbert_7602), Mazatzal Quartzite (Geolex ID: Mazatzal_16177), Chinle Formation (Part: Petrified Forest Member, Larger Unit: Dockum Group, Geolex ID: Chinle_4997), Mount Wrightson Formation (Geolex ID: MountWrightson_6082), McCoy Mountains Formation (Geolex ID: McCoyMountains_8765), Winterhaven Formation (Geolex ID: Winterhaven_6295), Hualapai Limestone (Geolex ID: Hualapai_8570), and West Water Formation (Geolex ID: WestWater_12326)."
  }
}
```

[Tool] Stopped generation process