@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/487f411b-d8c0-4354-8180-6bddb3efff05> rdfs:isDefinedBy <https://stad.gent/data/blank_node/487f411b-d8c0-4354-8180-6bddb3efff05> .