@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c68e74b-904a-4332-9305-8d3ee9dcdc23> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c68e74b-904a-4332-9305-8d3ee9dcdc23> .