@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18df6c5d-6ecb-40c4-a506-d7debdd7f84f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18df6c5d-6ecb-40c4-a506-d7debdd7f84f> .