@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c1b1fde-2bae-4b01-b922-111e86992709> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c1b1fde-2bae-4b01-b922-111e86992709> .