@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a61bf12-3068-4927-b233-990f71bd9dab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a61bf12-3068-4927-b233-990f71bd9dab> .