@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/644da6ec-b82a-4629-89fc-85cec3bcbde5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/644da6ec-b82a-4629-89fc-85cec3bcbde5> .