@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/42ff8619-fa83-4450-bad9-6e7781fd738f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/42ff8619-fa83-4450-bad9-6e7781fd738f> .