@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3c8de81e-2663-453a-b287-70f5170ece8f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3c8de81e-2663-453a-b287-70f5170ece8f> .