@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffb2f172-e71d-4fec-b488-2378987705d6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffb2f172-e71d-4fec-b488-2378987705d6> .