@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9bd780ad-ed4d-4f49-91fe-190be9bfccec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9bd780ad-ed4d-4f49-91fe-190be9bfccec> .