@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9902868-6319-4c95-8478-98b5fea16468> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9902868-6319-4c95-8478-98b5fea16468> .