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Modelling/Projects: Difference between revisions
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Query to find all projects and more information about them: | |||
<SPARQL tryit="1"> | |||
PREFIX wd: <https://metabase.wikibase.cloud/entity/> | |||
PREFIX wdt: <https://metabase.wikibase.cloud/prop/direct/> | |||
SELECT ?item ?itemLabel ?start ?end (GROUP_CONCAT(DISTINCT ?mainsubjectLabel; SEPARATOR = ", ") AS ?topics) (GROUP_CONCAT(DISTINCT ?organizerLabel; SEPARATOR = ", ") AS ?organizers) | |||
WHERE | |||
{ | |||
?item wdt:P5 wd:Q2 . | |||
OPTIONAL { ?item wdt:P6 ?start.} | |||
OPTIONAL { ?item wdt:P7 ?end.} | |||
OPTIONAL { ?item wdt:P15 ?mainsubject.} | |||
OPTIONAL { ?item wdt:P14 ?organizer.} | |||
SERVICE wikibase:label { | |||
bd:serviceParam wikibase:language "sv". | |||
?item rdfs:label ?itemLabel. | |||
?mainsubject rdfs:label ?mainsubjectLabel. | |||
?organizer rdfs:label ?organizerLabel | |||
} | |||
} | |||
GROUP BY ?item ?itemLabel ?start ?end | |||
ORDER BY ?itemLabel | |||
</SPARQL> | |||
[[Category:Documentation|p]] | [[Category:Documentation|p]] | ||