@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/78c97572-8043-4d19-85f5-73c05f978623> rdfs:isDefinedBy <https://stad.gent/data/blank_node/78c97572-8043-4d19-85f5-73c05f978623> .