2017-11-20 19:58:45 +01:00
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# Common prefixes across all queries
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PREFIX : <http://example.com/ins_uebung/#>
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PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
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PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
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PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
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PREFIX foaf: <http://xmlns.com/foaf/0.1/>
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PREFIX rev: <http://purl.org/stuff/rev#>
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# How many consoles did nintendo produce?
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SELECT COUNT(?console) AS ?numConsoles
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WHERE {
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?console :madeBy ?organization .
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}
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GROUP BY ?organization
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