SPARQL Query

Count of triples

SELECT (COUNT(*) AS ?n) WHERE { ?s ?p ?o }

People Mahatma Gandhi influenced

SELECT ?o ?oLabel WHERE { disamkb:E803 disamkbp:P9 ?o }

What kind of thing is Mahatma Gandhi?

SELECT ?type ?typeLabel WHERE { disamkb:E803 disamkbp:P0 ?type }

Entities sharing the name "John Smith"

SELECT ?e ?eLabel WHERE { ?e rdfs:label "John Smith" } LIMIT 30

Things located in the United States

SELECT ?s ?sLabel WHERE { ?s disamkbp:P40 disamkb:E14 } LIMIT 30

Look up an entity by surface form "USA"

SELECT ?e ?eLabel WHERE { ?e (rdfs:label|skos:altLabel) "USA" }

Most frequent predicates

SELECT ?p ?pLabel (COUNT(*) AS ?freq) WHERE { ?s ?p ?o } GROUP BY ?p ?pLabel ORDER BY DES…

Most frequent classes

SELECT ?o (COUNT(*) AS ?freq) WHERE { ?s disamkbp:P0 ?o } GROUP BY ?o ORDER BY DESC(?freq…

Distribution of triples per subject

select ?numtriples (count(*) as ?frequency) where { { select ?s (count(*) as ?count) wher…

Top 20 most-aliased entities (surface forms count)

SELECT ?e ?eLabel (COUNT(?form) AS ?nforms) WHERE { ?e (rdfs:label|skos:altLabel) ?form }…

Top predicates used for Mahatma Gandhi

SELECT ?p ?pLabel (COUNT(*) AS ?n) WHERE { disamkb:E803 ?p ?o } GROUP BY ?p ?pLabel ORDER…

Entities classified under multiple concepts

SELECT ?s ?sLabel (COUNT(?c) AS ?nclasses) WHERE { ?s disamkbp:P0 ?c } GROUP BY ?s ?sLabe…

Most frequent genders

SELECT ?g (COUNT(?e) AS ?cnt) WHERE { ?e disamkbp:P72 ?g } GROUP BY ?g ORDER BY DESC(?cnt…

Most frequent nationalities

SELECT ?l (COUNT(?e) AS ?cnt) WHERE { ?e disamkbp:P2 ?c . ?c rdfs:label ?l } GROUP BY ?c…

Property path: 1–3 hops Newton influenced

SELECT ?o ?oLabel WHERE { disamkb:E1610 disamkbp:P9{1,3} ?o }

Two-hop influence chain starting from Gandhi

SELECT ?o ?oLabel WHERE { disamkb:E803 disamkbp:P9/disamkbp:P9 ?o } LIMIT 30

Who influenced Newton (1–3 hops back)

SELECT ?s ?sLabel WHERE { ?s disamkbp:P9{1,3} disamkb:E1610 } LIMIT 30

San Francisco: type OR location (alternation)

SELECT ?o ?oLabel WHERE { disamkb:E242 disamkbp:P0|disamkbp:P40 ?o }

Surface form variations for the United States

SELECT ?form WHERE { disamkb:E14 (rdfs:label|skos:altLabel) ?form }

Homonyms: surface forms shared by many entities

SELECT ?form (COUNT(DISTINCT ?e) AS ?nents) WHERE { ?e (rdfs:label|skos:altLabel) ?form }…

Long surface forms (over 50 characters)

SELECT ?form WHERE { ?e (rdfs:label|skos:altLabel) ?form . FILTER(STRLEN(?form) > 50) }…

Entities answering to the surface form "America"

SELECT ?e ?eLabel WHERE { ?e (rdfs:label|skos:altLabel) "America" }