@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50c5d2b9-29f9-4c3f-84cd-9ed52c99b3cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50c5d2b9-29f9-4c3f-84cd-9ed52c99b3cd> .