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peterjohnlawrence / com.inova8.odata2sparql.v4

Part of the overall odata2sparql solution, this odata2sparql.v4 module containing the olingo4 dependencies. In other words specifically for odata v4
http://inova8.com/bg_inova8.com/offerings/odata2sparql/
Apache License 2.0
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Virtuoso needs property paths that potentailly return no values to be OPTIONAL #157

Closed peterjohnlawrence closed 5 years ago

peterjohnlawrence commented 5 years ago

Solved by using different matching template in models.ttl

odata4sparql:match "OPTIONAL{ key1 (http://www.w3.org/2004/02/skos/core#exactMatch | ^ http://www.w3.org/2004/02/skos/core#exactMatch)* key2 }"^^xsd:string ;