@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ab9c869-942f-4b87-a3e0-eaa0b3cfaf86> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ab9c869-942f-4b87-a3e0-eaa0b3cfaf86> .