@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f612a839-6d4f-4e28-b2d4-930289fbadea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f612a839-6d4f-4e28-b2d4-930289fbadea> .