49 lines
1.7 KiB
SPARQL
49 lines
1.7 KiB
SPARQL
# This is a test SPARQL query
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BASE <http://pygments.org/examples/sparql.rq>
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PREFIX foaf: <http://xmlns.com/foaf/0.1/>
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PREFIX ex: <http://example.org/>
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PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
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PREFIX dcterms: <http://purl.org/dc/terms/>
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SELECT ?person (COUNT(?nick) AS ?nickCount) {
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<#jonny> foaf:knows ?person .
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?person a foaf:Person .
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?person foaf:firstName "Freddy" .
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?person foaf:lastName "Smith" .
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# predicate-object list
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?person foaf:nick ?nick ;
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foaf:age "21"^^xsd:int ; # typed literal
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ex:title 'Mr' ; # single-quoted string
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ex:width 2 ; # integer
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ex:height 1.80 ; # float
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ex:distanceToSun 1.4e8 ; # float with exponent
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ex:ownsACat true ;
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ex:catName "Kitty", "Kitty_" ; # object list
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# some other float values
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ex:float1 .125 ;
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ex:float2 +2.5e10 ;
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ex:float3 2.5e+10 ;
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ex:float4 -1.e-10 ;
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ex:float5 .0e1 ;
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ex:float6 5e11 ;
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ex:float7 1. ;
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ex:aUnicodeÀExample "somestring" ;
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ex:catName "Kitty", "Kitty_" ; # object list
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ex:escape "\n\u00c0\U00010000";
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ex:catAge ?catage ;
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dcterms:description "Someone with a cat called \"cat\"."@en . # language tag
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?person foaf:knows _:b0 .
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_:b0 foaf:knows [ _:b1 a foaf:Person; foaf:name "Jonny" . ] .
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OPTIONAL { ?person foaf:isPrimaryTopicOf ?page }
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OPTIONAL { ?person foaf:name ?name
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{ ?person foaf:depiction ?img }
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UNION
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{ ?person foaf:firstName ?firstN } }
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FILTER ( bound(?page) || bound(?img) || bound(?firstN) )
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FILTER ( ?catage < 101 && ?catage > 9 && ?catage >= 10 && ?catage <= 100 && ?catage != 20 )
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}
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GROUP BY ?person
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ORDER BY ?img ASC(?firstN) DESC(?page)
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