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@namedgraph

namedgraph/GraphSplitter.sparql

Last active November 13, 2020 08:27
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Splits the default RDF graph into named graph per subject URI (does not change the default graph)
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GraphSplitter.sparql
INSERT {
GRAPH ?graph {
?s ?p ?o .
}
}
WHERE
{ { SELECT DISTINCT ?s
WHERE
{ ?s ?p ?o }
}
BIND(SHA1(str(?s)) AS ?sha1)
BIND(uri(concat(str(<graphs/>), ?sha1, "/")) AS ?graph)
?s ?p ?o
}
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