@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/550fed69-8749-4079-a173-e0423496d1aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/550fed69-8749-4079-a173-e0423496d1aa> .