Question: What is the most specific shared category between a U.S. county and an organization?

PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
SELECT ?ancestor(?dist1 + ?dist2 AS ?totalDist) WHERE {
  {
    SELECT ?ancestor(COUNT(?mid) AS ?dist1) WHERE {
      wd:Q47168 wdt:P279 + ?mid .
      ?mid wdt:P279 * ?ancestor .
    }
    GROUP BY ?ancestor
  }
  {
    SELECT ?ancestor(COUNT(?mid) AS ?dist2) WHERE {
      wd:Q43229 wdt:P279 + ?mid .
      ?mid wdt:P279 * ?ancestor .
    }
    GROUP BY ?ancestor
  }
}
ORDER BY ASC(?totalDist)
LIMIT 1

Which abstract class do U.S. counties and organizations both belong to, according to Wikidata’s hierarchy?

Find the common superclass with the shortest total path from both "county of the United States" and "organization".

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q390141> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q172721> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific category that both Kim Jong-un and Hawaii belong to through their type hierarchies?

PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
SELECT ?common WHERE {
  wd:Q56226 wdt:P31 ?type1 .
  ?type1 wdt:P279 * ?common .
  FILTER EXISTS {
    wd:Q782 wdt:P31 ?type2 .
    ?type2 wdt:P279 * ?common
  }
}
ORDER BY ASC(STRLEN(STR(?common)))
LIMIT 1

Which Wikidata class is the highest-level common ancestor of Kim Jong-un and Hawaii?

Find the most general concept that includes both Kim Jong-un and Hawaii via their classifications in Wikidata.

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q56226> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q782> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific common superclass of Oscar Wendt and Native Americans in the United States?

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 ?ancestor ?label WHERE {
  wd:Q521088 wdt:P31 ?c1 .
  ?c1 wdt:P279 * ?ancestor .
  wd:Q49297 wdt:P279 * ?ancestor .
  OPTIONAL {
    ?ancestor rdfs:label ?label .
    FILTER ( LANG( ?label ) = "en" )
  }
  FILTER ( ?ancestor != wd:Q521088 && ?ancestor != wd:Q49297 )
}
ORDER BY ASC ( STRLEN( STR( ?ancestor ) ) )
LIMIT 1

Find the lowest-level category that both Oscar Wendt (as a human) and Native Americans (as an ethnic group) belong to through subclass relationships.

Which entity is the closest shared ancestor in the hierarchy between a Swedish footballer and an indigenous ethnic group in the U.S.?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q521088> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q49297> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific common superclass of Lewis Hamilton and Native Americans in the United States?

SELECT ?ancestor ?label WHERE { wd:Q5 wdt:P279 ?ancestor . wd:Q49297 wdt:P279* ?ancestor . ?ancestor rdfs:label ?label . FILTER(LANG(?label) = "en") }

Which class do both Lewis Hamilton and Native Americans in the United States belong to, and is the closest ancestor in the hierarchy?

What is the immediate parent class of "human" that is also an ancestor of Native Americans in the United States?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q9673> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q49297> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific category that both San Francisco and Berlin belong to?

PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
SELECT ?class ( COUNT( ?super ) AS ?depth ) WHERE {
  wd:Q62 wdt:P31 ?class .
  wd:Q64 wdt:P31 ?class .
  ?class wdt:P279 + ?super .
  FILTER ( ?class != wd:Q35120 ) FILTER ( ?class != wd:Q5 ) FILTER ( ?class != wd:Q16521 )
}
GROUP BY ?class
ORDER BY DESC ( ?depth )
LIMIT 1

Which class is the most specific common type shared by San Francisco and Berlin?

What is the most precise classification that applies to both San Francisco and Berlin?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q62> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q64> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific category that both Silicon Valley and Virgin Galactic belong to?

PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
SELECT ?commonAncestor WHERE {
  wd:Q163820 wdt:P31 ?type1 .
  ?type1 wdt:P279 * ?commonAncestor .
  wd:Q373225 wdt:P31 ?type2 .
  ?type2 wdt:P279 * ?commonAncestor .
  FILTER ( ?commonAncestor != ?type1 && ?commonAncestor != ?type2 ) FILTER ( isIRI( ?commonAncestor ) )
}
LIMIT 1

What do Silicon Valley and Virgin Galactic have in common in terms of their ontological classification?

What is the highest-level class that includes both Silicon Valley and Virgin Galactic as instances?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q163820> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q373225> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What properties are used to describe supercentenarians, and what qualifiers are attached to those statements?

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ?person ?statement ?property ( SAMPLE( ?qualifierProperty ) AS ?qualifier ) WHERE {
  {
    SELECT DISTINCT ?person ?statement ?property WHERE {
      ?statement ?statementProperty wd:Q1200828 .
      ?person ?claimProperty ?statement .
      ?property wikibase:statementProperty ?statementProperty .
      ?property wikibase:claim ?claimProperty .
      FILTER ( ?property != wd:P31 )
    }
    LIMIT 101
  }
  OPTIONAL {
    ?statement ?qualifierProperty ?qualifierValue .
  }
}
GROUP BY ?person ?statement ?property

Show me a sample of supercentenarians and the properties used to describe them, along with one example qualifier for each.

Which statements about people who lived to 110 or older use properties other than "instance of", and what qualifiers are associated with them?

SELECT ?var1 ?var2 ?var3 ( SAMPLE ( ?var4 ) AS ?var5 ) WHERE { { SELECT DISTINCT ?var1 ?var2 ?var3 WHERE { ?var2 ?var6 <http://www.wikidata.org/entity/Q1200828> . ?var1 ?var7 ?var2 . ?var3 <http://wikiba.se/ontology#statementProperty> ?var6 . ?var3 <http://wikiba.se/ontology#claim> ?var7 . FILTER ( ( ( ?var3 != <http://www.wikidata.org/entity/P31> ) ) ) . } LIMIT 101 } OPTIONAL { ?var2 ?var4 ?var8 . ?var9 <http://wikiba.se/ontology#qualifier> ?var4 . } } GROUP BY ?var1 ?var2 ?var3


Question: What is the most general concept that both the Dauer larva and the United Nations Security Council are classified under in Wikidata’s hierarchy?

PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ?commonAncestor WHERE {
  VALUES ?commonAncestor {
    wd:Q35120
  }
}

Which entity is the highest common ancestor in the subclass tree connecting Dauer larva and the UN Security Council?

What do Dauer larva and the United Nations Security Council have in common in terms of their ontological classification?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q2387939> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q37470> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: Who are some actors born in North African countries?

PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
SELECT ?actor ?actorLabel ?birthPlace ?birthPlaceLabel WHERE {
  ?actor wdt:P106 wd:Q33999 ; wdt:P19 ?birthPlace .
  ?birthPlace wdt:P17 ?country .
  VALUES ?country {
    wd:Q79 wd:Q262 wd:Q1016 wd:Q1049 wd:Q1028 wd:Q948 wd:Q1025 wd:Q6250
  }
  ?actor rdfs:label ?actorLabel .
  ?birthPlace rdfs:label ?birthPlaceLabel .
  FILTER ( LANG( ?actorLabel ) = "en" ) FILTER ( LANG( ?birthPlaceLabel ) = "en" )
}
LIMIT 10

Can you list actors from countries like Egypt, Algeria, and Morocco?

Which people with the occupation of actor have their birthplace in North Africa?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q241471> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q27381> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific category that both Auckland and Karl Marx belong to?

SELECT ?common WHERE { wd:Q37100 wdt:P31 ?classA . wd:Q9061 wdt:P31 ?classM . ?classA wdt:P279* ?common . ?classM wdt:P279* ?common . } LIMIT 1

What do the city of Auckland and the philosopher Karl Marx have in common in terms of classification?

What is the highest-level class that includes both a city and a human?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q37100> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q9061> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific category that both Jeff Bezos and Costa Rica belong to through their class hierarchies?

SELECT ?common WHERE { wd:Q5 wdt:P279* ?common . FILTER EXISTS { wd:Q3624078 wdt:P279* ?common } }

What is the highest-level common ancestor in the subclass hierarchy between a human and a sovereign state?

Which entity class is shared by Jeff Bezos and Costa Rica at the most specific level in Wikidata’s ontology?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q312556> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q800> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific shared category between Jeff Bezos and Israel in the Wikidata hierarchy?

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 ?commonClass ?label WHERE {
  wd:Q312556 wdt:P31 ?type1 .
  wd:Q801 wdt:P31 ?type2 .
  ?type1 wdt:P279 * wd:Q106559804 .
  ?type2 wdt:P279 * wd:Q106559804 .
  wd:Q106559804 rdfs:label ?label .
  FILTER ( LANG( ?label ) = "en" )
}

Which class is the closest common ancestor of Jeff Bezos and Israel in terms of their types?

What category encompasses both Jeff Bezos and Israel through their classifications in Wikidata?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q312556> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q801> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: Items exhibited at the Smithsonian Institution with exhibition start or end dates.

PREFIX ps: <http://www.wikidata.org/prop/statement/>
PREFIX p: <http://www.wikidata.org/prop/>
PREFIX pq: <http://www.wikidata.org/prop/qualifier/>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ?item ?statement(SAMPLE(?qualifier) AS ?sample_qualifier)(SAMPLE(?qualifier_value) AS ?sample_value) WHERE {
  ?statement ps:P608 wd:Q131626 .
  ?item p:P608 ?statement .
  ?statement ?qualifier ?qualifier_value .
  FILTER(?qualifier IN(pq:P580 , pq:P582))
}
GROUP BY ?item ?statement

Which items displayed at the Smithsonian Institution have known start or end dates for their exhibitions?

Show me the items from the Smithsonian’s exhibition history that include time qualifiers like start or end dates, along with those dates.

SELECT ?var1 ?var2 ( SAMPLE ( ?var3 ) AS ?var4 ) WHERE { { SELECT DISTINCT ?var1 ?var2 WHERE { ?var2 <http://www.wikidata.org/prop/statement/P608> <http://www.wikidata.org/entity/Q131626> . ?var1 <http://www.wikidata.org/prop/P608> ?var2 . } LIMIT 101 } OPTIONAL { ?var2 ?var3 ?var5 . ?var6 <http://wikiba.se/ontology#qualifier> ?var3 . } } GROUP BY ?var1 ?var2


Question: What is the most general category that both Earth and Las Vegas Boulevard belong to in the Wikidata taxonomy?

SELECT DISTINCT ?commonClass WHERE { wd:Q2 wdt:P31 ?class1 . wd:Q886257 wdt:P31 ?class2 . ?class1 wdt:P279* wd:Q35120 . ?class2 wdt:P279* wd:Q35120 . BIND(wd:Q35120 AS ?commonClass) }

What top-level class do the class of Earth and the class of Las Vegas Boulevard share?

In Wikidata, what is the highest-level category that includes both planets and roads?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q2> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q886257> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: Who are some journalists born in Palestine?

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ?person ?label WHERE {
  ?person wdt:P106 wd:Q36180 .
  ?person wdt:P19 wd:Q219060 .
  ?person rdfs:label ?label .
  FILTER(LANG(?label) = "en")
}
ORDER BY ?label
LIMIT 5

Which people are both journalists and were born in Palestine?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q36678> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q7926687> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific administrative category that both Washington, D.C. and Maine belong to?

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 ?ancestor ?ancestorLabel WHERE {
  wd:Q257391 wdt:P279 * ?ancestor .
  wd:Q35657 wdt:P279 * ?ancestor .
  ?ancestor rdfs:label ?ancestorLabel .
  FILTER(LANG(?ancestorLabel) = "en")
}
ORDER BY ?ancestorLabel
LIMIT 1

What is the common subclass of federal capital and U.S. state in Wikidata?

Which entity represents the highest-level administrative category shared by Washington, D.C. and Maine?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q61> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q724> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific category that both the Pittsburgh Steelers and Mexico belong to?

SELECT ?commonAncestor ?label
WHERE {
  wd:Q191477 wdt:P31 ?cls1 .
  wd:Q96 wdt:P31 ?cls2 .

  ?cls1 wdt:P279* ?commonAncestor .
  ?cls2 wdt:P279* ?commonAncestor .

  ?commonAncestor rdfs:label ?label .
  FILTER (LANG(?label) = "en")
}
LIMIT 1

What do an American football team and a country have in common in terms of classification?

What is the highest-level class that includes both sports teams and countries?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q191477> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q96> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What are the shared abstract categories between the Pittsburgh Steelers and the International Space Station?

SELECT ?commonAncestor ?commonAncestorLabel WHERE { wd:Q191477 wdt:P31 ?cls1 . wd:Q25271 wdt:P31 ?cls2 . ?cls1 wdt:P279* ?commonAncestor . ?cls2 wdt:P279* ?commonAncestor . OPTIONAL { ?commonAncestor rdfs:label ?commonAncestorLabel . FILTER(LANG(?commonAncestorLabel) = "en") } } ORDER BY ?commonAncestor LIMIT 5

What classes do the Pittsburgh Steelers and the International Space Station have in common through their type hierarchies?

Find the most specific common superclass of the Pittsburgh Steelers and the International Space Station.

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q191477> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q25271> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most abstract common superclass shared by the type of Arizona and the type of the Oval Office?

SELECT ?commonSuperclass WHERE { wd:Q35657 wdt:P279* ?commonSuperclass . wd:Q1759167 wdt:P279* ?commonSuperclass . } ORDER BY ASC(?commonSuperclass) LIMIT 1

Which concept is a superclass of both U.S. states and studies in the Wikidata taxonomy?

Find the top-level category that both Arizona (as a U.S. state) and the Oval Office (as a study) belong to through subclass relationships.

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q816> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q338067> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific category that both a human settlement and an American football team belong to?

SELECT ?commonAncestor ?label WHERE { wd:Q532 wdt:P279* ?commonAncestor . wd:Q47604 wdt:P279* ?commonAncestor . ?commonAncestor rdfs:label ?label . FILTER(LANG(?label) = "en") } ORDER BY ?commonAncestor LIMIT 1

What do New Addington and the Houston Texans have in common in terms of their type in Wikidata?

Find the closest shared superclass in the Wikidata hierarchy between the type of New Addington and the type of the Houston Texans.

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q7005189> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q223514> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific category that both Dallas and Iran belong to?

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT DISTINCT ?commonSuperclass ?label WHERE {
  wd:Q16557 wdt:P31 ?dType .
  ?dType wdt:P279 * ?commonSuperclass .
  wd:Q794 wdt:P31 ?iType .
  ?iType wdt:P279 * ?commonSuperclass .
  ?commonSuperclass rdfs:label ?label .
  FILTER(LANG(?label) = "en")
}
ORDER BY ?label

What do Dallas and Iran have in common in terms of their classification in Wikidata?

What is the highest-level category that includes both the city of Dallas and the country of Iran?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q16557> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q794> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the common category that both Nevada and Maine belong to?

SELECT ?ancestor
WHERE {
  wd:Q1227 wdt:P31 ?ancestor .
  wd:Q724 wdt:P31 ?ancestor .
}
LIMIT 1

Which class are both Nevada and Maine instances of?

Find the most specific type that applies to both Nevada and Maine.

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q1227> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q724> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What properties are used to connect entities to the Belgian Science Policy Office?

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT DISTINCT ?property WHERE {
  ?item ?directClaim wd:Q2328260 .
  ?property wikibase:directClaim ?directClaim .
}

Which relationships link other organizations or items to BELSPO?

What types of direct claims involve the Federal Public Planning Service Science Policy as an object?

SELECT DISTINCT ?var1 WHERE { ?var2 <http://www.wikidata.org/entity/Q6422240> ? <http://www.wikidata.org/entity/Q2328260> . ?var2 ?var1 ?var3 . <http://www.bigdata.com/queryHints#Query> <http://www.bigdata.com/queryHints#optimizer> "None". ?var4 <http://wikiba.se/ontology#directClaim> ?var1 . SERVICE <http://wikiba.se/ontology#label> { <http://www.bigdata.com/rdf#serviceParam> <http://wikiba.se/ontology#language> "en". } }


Question: What country is Progressive Field located in?

PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
SELECT ?commonLocation WHERE {
  wd:Q1154053 wdt:P131 * ?commonLocation .
  wd:Q30 wdt:P17 ?commonLocation .
}

Which geographic entity do both Progressive Field and the United States share as a location?

Find the most specific location that connects Progressive Field to the United States.

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q1154053> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q30> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific category that both a baseball venue and a country belong to?

SELECT ?commonAncestor ?label WHERE {
  wd:Q595452 wdt:P279* ?commonAncestor .
  wd:Q3624078 wdt:P279* ?commonAncestor .
  ?commonAncestor rdfs:label ?label .
  FILTER(LANG(?label) = "en")
}
ORDER BY ASC(STRLEN(STR(?commonAncestor)))
LIMIT 1

Is there any shared classification between a sports facility like Progressive Field and the country of Israel?

Can a baseball park and a sovereign state be grouped under the same higher-level category in Wikidata?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q1154053> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q801> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific category that both Progressive Field and Portsmouth belong to?

SELECT DISTINCT ?commonClass ?commonClassLabel WHERE { wd:Q1154053 wdt:P31 ?cls1 . wd:Q49191 wdt:P31 ?cls2 . ?cls1 wdt:P279* ?commonClass . ?cls2 wdt:P279* ?commonClass . FILTER (?commonClass != wd:Q1154053 && ?commonClass != wd:Q49191) . ?commonClass rdfs:label ?commonClassLabel . FILTER (LANG(?commonClassLabel) = "en") } ORDER BY ?commonClass LIMIT 20

What do Progressive Field and Portsmouth have in common in terms of their classification in Wikidata?

What is the highest-level shared class in the hierarchy for the baseball park Progressive Field and the city Portsmouth?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q1154053> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q49191> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What are the common higher-level categories shared by Progressive Field and Wall Street?

SELECT DISTINCT ?commonAncestor ?label WHERE { wd:Q1154053 wdt:P31 ?type1 . ?type1 wdt:P279* ?commonAncestor . wd:Q11690 wdt:P31 ?type2 . ?type2 wdt:P279* ?commonAncestor . ?commonAncestor rdfs:label ?label . FILTER(LANG(?label) = "en") FILTER(?commonAncestor != wd:Q5) FILTER(?commonAncestor != wd:Q35120) } ORDER BY ?label

Which abstract classes do both Progressive Field and Wall Street belong to through their types?

Find the most specific shared superclass of the types of Progressive Field and Wall Street in Wikidata.

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q1154053> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q11690> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific shared category (in the Wikidata taxonomy) between Hartsfield–Jackson Atlanta International Airport and Clearwater, Florida?

PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
SELECT ?ancestor ( ( ?dist1 + ?dist2 ) AS ?totalDist ) WHERE {
  {
    VALUES ?start1 {
      wd:Q214861
    }
    ?start1 wdt:P31 ?class1 .
    {
      ?class1 wdt:P279 ?ancestor .
      BIND( 1 AS ?dist1 )
    } UNION {
      ?class1 wdt:P279 ?mid1 .
      ?mid1 wdt:P279 ?ancestor .
      BIND( 2 AS ?dist1 )
    } UNION {
      ?class1 wdt:P279 ?mid1 .
      ?mid1 wdt:P279 ?mid2 .
      ?mid2 wdt:P279 ?ancestor .
      BIND( 3 AS ?dist1 )
    } UNION {
      ?class1 wdt:P279 ?mid1 .
      ?mid1 wdt:P279 ?mid2 .
      ?mid2 wdt:P279 ?mid3 .
      ?mid3 wdt:P279 ?ancestor .
      BIND( 4 AS ?dist1 )
    } UNION {
      ?class1 wdt:P279 ?mid1 .
      ?mid1 wdt:P279 ?mid2 .
      ?mid2 wdt:P279 ?mid3 .
      ?mid3 wdt:P279 ?mid4 .
      ?mid4 wdt:P279 ?ancestor .
      BIND( 5 AS ?dist1 )
    }
  }
  {
    VALUES ?start2 {
      wd:Q244146
    }
    ?start2 wdt:P31 ?class2 .
    {
      ?class2 wdt:P279 ?ancestor .
      BIND( 1 AS ?dist2 )
    } UNION {
      ?class2 wdt:P279 ?mid1 .
      ?mid1 wdt:P279 ?ancestor .
      BIND( 2 AS ?dist2 )
    } UNION {
      ?class2 wdt:P279 ?mid1 .
      ?mid1 wdt:P279 ?mid2 .
      ?mid2 wdt:P279 ?ancestor .
      BIND( 3 AS ?dist2 )
    } UNION {
      ?class2 wdt:P279 ?mid1 .
      ?mid1 wdt:P279 ?mid2 .
      ?mid2 wdt:P279 ?mid3 .
      ?mid3 wdt:P279 ?ancestor .
      BIND( 4 AS ?dist2 )
    } UNION {
      ?class2 wdt:P279 ?mid1 .
      ?mid1 wdt:P279 ?mid2 .
      ?mid2 wdt:P279 ?mid3 .
      ?mid3 wdt:P279 ?mid4 .
      ?mid4 wdt:P279 ?ancestor .
      BIND( 5 AS ?dist2 )
    }
  }
}
ORDER BY ASC ( ?totalDist )
LIMIT 1

How many steps up the subclass hierarchy do Hartsfield–Jackson Atlanta International Airport and Clearwater, Florida need to reach a common class?

Are there any meaningful common ancestors in the Wikidata class hierarchy for the airport in Atlanta and the city of Clearwater?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q214861> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q244146> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific shared category that includes both Los Angeles International Airport and Croydon University Hospital?

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ?label WHERE {
  wd:Q8731 wdt:P31 ?type1 .
  wd:Q5189706 wdt:P31 ?type2 .
  ?type1 wdt:P279 * wd:Q43229 .
  ?type2 wdt:P279 * wd:Q43229 .
  wd:Q43229 rdfs:label ?label .
  FILTER ( LANG( ?label ) = "en" )
}
LIMIT 1

What do Los Angeles International Airport and Croydon University Hospital have in common in terms of their classification in Wikidata?

What is the highest-level class that both the airport in Los Angeles and the hospital in Croydon belong to?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q8731> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q5189706> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific administrative category that both Maine and New South Wales belong to, and how many steps away is it from each?

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ?ancestor ( ( ?distUS + ?distAUS ) AS ?totalDistance ) WHERE {
  {
    wd:Q35657 wdt:P279 ?ancestor .
    BIND( 1 AS ?distUS )
  } UNION {
    wd:Q35657 wdt:P279 ?p1 ; wdt:P279 ?ancestor .
    BIND( 2 AS ?distUS )
  } UNION {
    wd:Q35657 wdt:P279 ?p1 ; wdt:P279 ?p2 ; wdt:P279 ?ancestor .
    BIND( 3 AS ?distUS )
  } UNION {
    wd:Q35657 wdt:P279 ?p1 ; wdt:P279 ?p2 ; wdt:P279 ?p3 ; wdt:P279 ?ancestor .
    BIND( 4 AS ?distUS )
  } UNION {
    wd:Q35657 wdt:P279 ?p1 ; wdt:P279 ?p2 ; wdt:P279 ?p3 ; wdt:P279 ?p4 ; wdt:P279 ?ancestor .
    BIND( 5 AS ?distUS )
  }
  {
    wd:Q5852411 wdt:P279 ?ancestor .
    BIND( 1 AS ?distAUS )
  } UNION {
    wd:Q5852411 wdt:P279 ?p1 ; wdt:P279 ?ancestor .
    BIND( 2 AS ?distAUS )
  } UNION {
    wd:Q5852411 wdt:P279 ?p1 ; wdt:P279 ?p2 ; wdt:P279 ?ancestor .
    BIND( 3 AS ?distAUS )
  } UNION {
    wd:Q5852411 wdt:P279 ?p1 ; wdt:P279 ?p2 ; wdt:P279 ?p3 ; wdt:P279 ?ancestor .
    BIND( 4 AS ?distAUS )
  } UNION {
    wd:Q5852411 wdt:P279 ?p1 ; wdt:P279 ?p2 ; wdt:P279 ?p3 ; wdt:P279 ?p4 ; wdt:P279 ?ancestor .
    BIND( 5 AS ?distAUS )
  }
}
ORDER BY ASC ( ?totalDistance )
LIMIT 1

What is the common superclass of U.S. states and Australian states with the shortest combined path length in the Wikidata hierarchy?

Find the lowest-level administrative type shared by Maine and New South Wales, measured by subclass relationships.

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q724> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q3224> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: Entities with population, coordinates, GeoNames ID, and Commons category shared by New England and Algeria.

PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
SELECT ?entity ?entityLabel ?population ?coordinates ?geonamesId ?commonsCategory WHERE {
  ?entity wdt:P1082 ?population ; wdt:P625 ?coordinates ; wdt:P1566 ?geonamesId ; wdt:P373 ?commonsCategory .
  ?entity rdfs:label ?entityLabel .
  FILTER ( LANG( ?entityLabel ) = "en" )
}
ORDER BY ?entityLabel
LIMIT 1

What entity has both a population and geographic coordinates like New England and Algeria?

Find the first entity in alphabetical order that has population data, coordinates, a GeoNames ID, and a Commons category, similar to New England and Algeria.

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q18389> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q262> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the common category that both Maine and Pennsylvania belong to?

SELECT ?commonClass WHERE { wd:Q724 wdt:P31 ?commonClass . wd:Q1400 wdt:P31 ?commonClass . } LIMIT 1

Which administrative classification is shared by the states of Maine and Pennsylvania?

What is the most specific class that includes both Maine and Pennsylvania as instances?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q724> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q1400> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific category that both U.S. states and sovereign states belong to?

SELECT ?ancestor (?distUSState + ?distSovereignState AS ?totalDistance)
WHERE {
  {
    SELECT ?ancestor (COUNT(?mid) AS ?distUSState)
    WHERE {
      wd:Q35657 wdt:P279+ ?mid .
      ?mid wdt:P279* ?ancestor .
    }
    GROUP BY ?ancestor
  }
  {
    SELECT ?ancestor (COUNT(?mid) AS ?distSovereignState)
    WHERE {
      wd:Q3624078 wdt:P279+ ?mid .
      ?mid wdt:P279* ?ancestor .
    }
    GROUP BY ?ancestor
  }
  FILTER(?ancestor = ?ancestor)
}
ORDER BY ASC(?totalDistance)
LIMIT 1

Which taxonomic category is the closest common ancestor of U.S. states and sovereign states in Wikidata?

What is the highest-level shared classification between Maine and Panama based on their types?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q724> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q804> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: Items retired or went missing in January 1970

SELECT DISTINCT ?item WHERE { ?item (wdt:P730 | wdt:P746) ?date . FILTER ( ?date >= "1970-01-01T00:00:00Z"^^xsd:dateTime && ?date <= "1970-01-31T23:59:59Z"^^xsd:dateTime ) }

Which equipment or people were retired or disappeared in January 1970?

List all entities (such as ships, weapons, or people) that were taken out of service or went missing during January 1970.

SELECT DISTINCT ?var1 WHERE { ?var1 ( <http://www.wikidata.org/prop/direct/P730> | <http://www.wikidata.org/prop/direct/P746> ) ?var2 . FILTER ( ( ( ?var2 >= "1970-01-01T00:00:00Z"^^<http://www.w3.org/2001/XMLSchema#dateTime> ) && ( ?var2 <= "1970-01-31T23:59:59Z"^^<http://www.w3.org/2001/XMLSchema#dateTime> ) ) ) . }


Question: What is the most specific shared superclass of Australia and the Soviet Union in the Wikidata taxonomy?

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ?commonClass WHERE {
  BIND(wd:Q1048835 AS ?commonClass)
  .
  wd:Q408 wdt:P31 ?classA .
  wd:Q15180 wdt:P31 ?classS .
  ?classA wdt:P279 * ?commonClass .
  ?classS wdt:P279 * ?commonClass .
  FILTER(?commonClass != ?classA)
  FILTER(?commonClass != ?classS)
}
LIMIT 1

Which class is the closest common ancestor of Australia and the Soviet Union when tracing their subclass hierarchies?

Find the entity that is the nearest common parent class in the subclass hierarchy for both Australia and the Soviet Union.

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q408> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q15180> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific shared administrative category that both Honolulu and Maine belong to, based on their classification hierarchy?

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ?ancestor(?dist1 + ?dist2 AS ?totalDist) WHERE {
  {
    SELECT ?ancestor1(COUNT(?mid) AS ?dist1) WHERE {
      wd:Q18094 wdt:P31 ?type1 .
      ?type1 wdt:P279 * ?mid .
      ?mid wdt:P279 * ?ancestor1 .
      FILTER(?ancestor1 != ?type1)
    }
    GROUP BY ?ancestor1
  }
  {
    SELECT ?ancestor2(COUNT(?mid) AS ?dist2) WHERE {
      wd:Q724 wdt:P31 ?type2 .
      ?type2 wdt:P279 * ?mid .
      ?mid wdt:P279 * ?ancestor2 .
      FILTER(?ancestor2 != ?type2)
    }
    GROUP BY ?ancestor2
  }
  FILTER(?ancestor1 = ?ancestor2)
  BIND(?ancestor1 AS ?ancestor)
}
ORDER BY ASC(?totalDist)
LIMIT 1

Which class is the closest common ancestor in the Wikidata taxonomy for the types of Honolulu and Maine, and how many steps does it take to reach it from each?

Find the highest-level shared superclass of Honolulu and Maine by tracing their type hierarchies, and return the one with the shortest combined path length.

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q18094> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q724> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What reference works or encyclopedias contain information about both the Moon and Vancouver?

PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?entity ?entityLabel WHERE {
  wd:Q405 ?p1 ?entity .
  wd:Q24639 ?p2 ?entity .
  ?entity rdfs:label ?entityLabel .
  FILTER(LANG(?entityLabel) = "en")
  .
  FILTER(?entity != wd:Q405 && ?entity != wd:Q24639)
}
ORDER BY ?entityLabel
LIMIT 10

Which knowledge sources cover both the Moon and the city of Vancouver?

Find common reference materials that include entries for the Moon and Vancouver.

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q405> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q24639> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What are the categories (types) of Algeria and South Wales in Wikidata?

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ?entity ?entityLabel ?type ?typeLabel WHERE {
  VALUES ?entity {
    wd:Q262 wd:Q1286223
  }
  ?entity rdfs:label ?entityLabel .
  FILTER(LANG(?entityLabel) = "en")
  ?entity wdt:P31 ?type .
  ?type rdfs:label ?typeLabel .
  FILTER(LANG(?typeLabel) = "en")
}
ORDER BY ?entity

Is there any shared classification between Algeria and South Wales in Wikidata’s hierarchy?

Why can’t I find a common ancestor between Algeria and South Wales in Wikidata?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q262> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q1286223> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific shared category between Portsmouth and South Wales?

PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
SELECT ?ancestor ( ?dist1 + ?dist2 AS ?total ) WHERE {
  {
    wd:Q49191 wdt:P31 ?class1 .
    {
      ?class1 wdt:P279 ?ancestor .
      BIND( 1 AS ?dist1 )
    } UNION {
      ?class1 wdt:P279 ?a1 ; wdt:P279 ?ancestor .
      BIND( 2 AS ?dist1 )
    } UNION {
      ?class1 wdt:P279 ?a1 ; wdt:P279 ?a2 ; wdt:P279 ?ancestor .
      BIND( 3 AS ?dist1 )
    } UNION {
      ?class1 wdt:P279 ?a1 ; wdt:P279 ?a2 ; wdt:P279 ?a3 ; wdt:P279 ?ancestor .
      BIND( 4 AS ?dist1 )
    } UNION {
      ?class1 wdt:P279 ?a1 ; wdt:P279 ?a2 ; wdt:P279 ?a3 ; wdt:P279 ?a4 ; wdt:P279 ?ancestor .
      BIND( 5 AS ?dist1 )
    }
  }
  {
    wd:Q1286223 wdt:P31 ?class2 .
    {
      ?class2 wdt:P279 ?ancestor .
      BIND( 1 AS ?dist2 )
    } UNION {
      ?class2 wdt:P279 ?a1 ; wdt:P279 ?ancestor .
      BIND( 2 AS ?dist2 )
    } UNION {
      ?class2 wdt:P279 ?a1 ; wdt:P279 ?a2 ; wdt:P279 ?ancestor .
      BIND( 3 AS ?dist2 )
    } UNION {
      ?class2 wdt:P279 ?a1 ; wdt:P279 ?a2 ; wdt:P279 ?a3 ; wdt:P279 ?ancestor .
      BIND( 4 AS ?dist2 )
    } UNION {
      ?class2 wdt:P279 ?a1 ; wdt:P279 ?a2 ; wdt:P279 ?a3 ; wdt:P279 ?a4 ; wdt:P279 ?ancestor .
      BIND( 5 AS ?dist2 )
    }
  }
}
ORDER BY ASC ( ?total )
LIMIT 1

What is the lowest common ancestor in the classification hierarchy for the city of Portsmouth and the region of South Wales?

Find the most specific class that both Portsmouth and South Wales belong to, based on their taxonomic relationships.

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q49191> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q1286223> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific administrative category that both Portsmouth, NH and Tennessee belong to?

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 ?common ?commonLabel WHERE {
  wd:Q1093829 wdt:P279 + ?common .
  wd:Q35657 wdt:P279 + ?common .
  ?common rdfs:label ?commonLabel .
  FILTER(LANG(?commonLabel) = "en")
}
ORDER BY DESC(STRLEN(?commonLabel))
LIMIT 1

What do a U.S. city like Portsmouth and a U.S. state like Tennessee have in common in terms of classification?

What is the highest-level shared classification in Wikidata for the state of Tennessee and the city of Portsmouth, New Hampshire?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q49191> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q1509> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific shared category that both San Francisco and England belong to?

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 ?ancestor ?label WHERE {
  wd:Q515 wdt:P279 * ?ancestor .
  wd:Q3624078 wdt:P279 * ?ancestor .
  ?ancestor rdfs:label ?label .
  FILTER(LANG(?label) = "en")
}
ORDER BY DESC(STRLEN(?label))
LIMIT 1

What is the common superclass that includes both cities and countries in the Wikidata taxonomy?

Which taxonomic class is the most specific ancestor of both a city like San Francisco and a country like England?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q62> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q21> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific category that both San Francisco and North Rhine-Westphalia belong to?

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ?commonClass WHERE {
  BIND(wd:Q27096213 AS ?commonClass)
  wd:Q62 wdt:P31 ?t1 .
  ?t1 wdt:P279 * ?commonClass .
  wd:Q1198 wdt:P31 ?t2 .
  ?t2 wdt:P279 * ?commonClass .
}

What is the highest-level shared classification for San Francisco and the German state of North Rhine-Westphalia?

Which geographic category encompasses both the city of San Francisco and the federal state of North Rhine-Westphalia?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q62> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q1198> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific common category that both Mandalay Bay and Volkswagen belong to?

PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
SELECT ?ancestor(SUM(?depth1 + ?depth2) AS ?totalDepth) WHERE {
  {
    VALUES ?start1 {
      wd:Q27686 wd:Q11303 wd:Q133215
    }
    ?start1 wdt:P279 ?ancestor .
    BIND(1 AS ?depth1)
  }
  {
    VALUES ?start2 {
      wd:Q10429667 wd:Q658255 wd:Q786820
    }
    ?start2 wdt:P279 ?ancestor .
    BIND(1 AS ?depth2)
  }
}
GROUP BY ?ancestor
ORDER BY ASC(?totalDepth)
LIMIT 1

Which class is the closest ancestor shared by the types of Mandalay Bay and Volkswagen?

What is the least common superclass of a hotel and an automobile manufacturer in Wikidata?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q1368043> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q246> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: Lowest common subclass ancestor of Volkswagen and Tennessee

SELECT ?commonAncestor WHERE { VALUES ?commonAncestor { wd:Q155076 } wd:Q246 wdt:P31 ?t1 . ?t1 wdt:P279* ?commonAncestor . wd:Q1509 wdt:P31 ?t2 . ?t2 wdt:P279* ?commonAncestor .}

What entity is a shared superclass in the ontology for both Volkswagen and Tennessee?

Find the most specific category that both Volkswagen and Tennessee belong to through their type hierarchies.

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q246> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q1509> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most general category that both the United Kingdom and the Promenade des Anglais belong to, based on their class hierarchy?

SELECT ?ancestor (?dist1 + ?dist2 AS ?totalDistance)
WHERE {
  {
    SELECT ?ancestor (COUNT(?mid) AS ?dist1)
    WHERE {
      wd:Q145 wdt:P31 ?class .
      ?class wdt:P279+ ?mid .
      ?mid wdt:P279* ?ancestor .
    }
    GROUP BY ?ancestor
  }
  {
    SELECT ?ancestor (COUNT(?mid) AS ?dist2)
    WHERE {
      wd:Q1849491 wdt:P31 ?class .
      ?class wdt:P279+ ?mid .
      ?mid wdt:P279* ?ancestor .
    }
    GROUP BY ?ancestor
  }
}
ORDER BY ASC(?totalDistance)
LIMIT 1

Which common superclass minimizes the total distance in the subclass tree from the United Kingdom and the Promenade des Anglais?

Find the broadest shared classification between the United Kingdom and the Promenade des Anglais by tracing their class ancestry.

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q145> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q1849491> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific category that both Abu Dhabi and Ramallah belong to?

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 ?class ?classLabel WHERE {
  wd:Q1519 wdt:P31 ?class .
  wd:Q158119 wdt:P31 ?class .
  ?class rdfs:label ?classLabel .
  FILTER(LANG(?classLabel) = "en")
}

Which class is shared by both the capital of the United Arab Emirates and the de facto capital of Palestine?

What type of entity are both Abu Dhabi and Ramallah examples of?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q158119> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q1519> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific common category that both ethnic groups like Chinese Americans and cities like Abuja belong to in the Wikidata hierarchy?

SELECT ?ancestor WHERE { VALUES ?class1 { wd:Q41710 } VALUES ?class2 { wd:Q515 wd:Q1549591 wd:Q257391 } ?class1 wdt:P279/wdt:P279/wdt:P279 ?ancestor . ?class2 wdt:P279/wdt:P279/wdt:P279/wdt:P279/wdt:P279/wdt:P279/wdt:P279 ?ancestor . } LIMIT 1

Find the least common ancestor in the subclass hierarchy between the class of Chinese Americans and the class of Abuja.

What is the shared higher-level category in Wikidata that connects ethnic groups and cities through their class hierarchies?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q1146100> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q3787> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most general category that both 'The Cape' TV series and 'Athens County, Ohio' belong to, based on their subclass hierarchy?

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ?ancestor ?sumDistance WHERE {
  wd:Q3986198 wdt:P31 ?type1 .
  ?type1 wdt:P279 * ?ancestor .
  OPTIONAL {
    ?type1 wdt:P279 ?step1 .
  }
  OPTIONAL {
    ?step1 wdt:P279 ?step2 .
  }
  OPTIONAL {
    ?step2 wdt:P279 ?step3 .
  }
  BIND( IF( BOUND( ?step3 ) , 3 , IF( BOUND( ?step2 ) , 2 , IF( BOUND( ?step1 ) , 1 , 0 ) ) ) AS ?dist1 ) wd:Q485588 wdt:P31 ?type2 .
  ?type2 wdt:P279 * ?ancestor .
  OPTIONAL {
    ?type2 wdt:P279 ?step4 .
  }
  OPTIONAL {
    ?step4 wdt:P279 ?step5 .
  }
  OPTIONAL {
    ?step5 wdt:P279 ?step6 .
  }
  BIND( IF( BOUND( ?step6 ) , 3 , IF( BOUND( ?step5 ) , 2 , IF( BOUND( ?step4 ) , 1 , 0 ) ) ) AS ?dist2 ) BIND( ?dist1 + ?dist2 AS ?sumDistance )
}
GROUP BY ?ancestor ?sumDistance
ORDER BY ASC ( ?sumDistance )
LIMIT 1

Which entity is the closest common ancestor in the subclass tree between the television series 'The Cape' and Athens County, Ohio?

Find the entity with the smallest total distance in the subclass hierarchy from both 'The Cape' and 'Athens County, Ohio', and return the sum of the distances.

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q3986198> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q485588> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What is the most specific category that both the Soviet Union and Cologne belong to?

SELECT ?common ?label WHERE { wd:Q15180 wdt:P31 ?class1 . wd:Q365 wdt:P31 ?class2 . ?class1 wdt:P279* ?common . ?class2 wdt:P279* ?common . ?common rdfs:label ?label . FILTER(LANG(?label) = 'en') } ORDER BY DESC(STRLEN(?label)) LIMIT 1

What is the highest-level common classification shared by the Soviet Union and the city of Cologne?

What type of entity do the Soviet Union and Cologne have in common, according to Wikidata’s taxonomy?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q15180> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q365> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What are the main categories or types of the Soviet Union and San Francisco?

PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
SELECT ?sovietType ?sanFranType WHERE {
  wd:Q15180 wdt:P31 ?sovietType .
  wd:Q62 wdt:P31 ?sanFranType .
}

Is there any shared classification between the Soviet Union and San Francisco in Wikidata?

What kind of entities are the Soviet Union and San Francisco classified as?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q15180> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q62> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: What classes do Apple and Google have in common?

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ?commonType WHERE {
  wd:Q312 wdt:P31 ?commonType .
  wd:Q95 wdt:P31 ?commonType .
}

Which types are shared by both Apple Inc. and Google as their categories in Wikidata?

Find the common categories that classify both Apple and Google as organizations.

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q131723> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q889> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1


Question: Cast members of The Matrix (1999 film)

SELECT ?castMember WHERE { wd:Q83495 wdt:P161 ?castMember . }

Who are the actors in the 1999 movie The Matrix?

List all the actors who appeared in The Matrix.

SELECT ?var1 WHERE { <http://www.wikidata.org/prop/direct/Q165713> <http://www.wikidata.org/prop/P161> ?var1 . SERVICE <http://wikiba.se/ontology#label> { <http://www.bigdata.com/rdf#serviceParam> <http://wikiba.se/ontology#language> "en". } }


Question: What is the most specific administrative category that both Louisville and Massachusetts belong to?

SELECT ?common WHERE {
  wd:Q43668 wdt:P31 ?lclass .
  wd:Q771 wdt:P31 ?mclass .
  ?lclass wdt:P279* ?common .
  ?mclass wdt:P279* ?common .
  FILTER (?common != ?lclass)
  FILTER (?common != ?mclass)
}
ORDER BY ?common
LIMIT 1

What is the common superclass in the Wikidata taxonomy for the city of Louisville and the state of Massachusetts?

Which class is the highest-level shared category between Louisville and Massachusetts in the subclass hierarchy?

SELECT ?var1 ( ( ?var2 + ?var3 ) AS ?var4 ) WHERE { SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q43668> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var2 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } SERVICE <http://www.bigdata.com/rdf/gas#service> { <http://www.bigdata.com/rdf/gas#program> <http://www.bigdata.com/rdf/gas#gasClass> "com.bigdata.rdf.graph.analytics.SSSP"; <http://www.bigdata.com/rdf/gas#in> <http://www.wikidata.org/entity/Q771> ; <http://www.bigdata.com/rdf/gas#traversalDirection> "Forward"; <http://www.bigdata.com/rdf/gas#out> ?var1 ; <http://www.bigdata.com/rdf/gas#out1> ?var3 ; <http://www.bigdata.com/rdf/gas#maxIterations> "10"^^<http://www.w3.org/2001/XMLSchema#integer> ; <http://www.bigdata.com/rdf/gas#linkType> <http://www.wikidata.org/prop/direct/P279> . } } ORDER BY ASC( ?var4 ) LIMIT 1