@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f819744-7044-4ff8-b7e2-8421bba1180e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f819744-7044-4ff8-b7e2-8421bba1180e> .