@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4cbfa92-1b93-4814-9320-534caeec48ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4cbfa92-1b93-4814-9320-534caeec48ef> .