@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67ad94d0-ead1-47fe-98e5-b4b3fd493216> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67ad94d0-ead1-47fe-98e5-b4b3fd493216> .