@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68be46c5-cc3a-4da2-922f-a0ac794032e4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68be46c5-cc3a-4da2-922f-a0ac794032e4> .