@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18e087c7-3a6d-4366-bede-cd3f6fdd541c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18e087c7-3a6d-4366-bede-cd3f6fdd541c> .