@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50004f18-b029-4d64-98d3-1d632f08e564> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50004f18-b029-4d64-98d3-1d632f08e564> .