@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23db8680-ab8f-4a7f-af83-a5451633998e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23db8680-ab8f-4a7f-af83-a5451633998e> .