@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18aeab2b-c3df-4fa9-a52a-6f3f3dc1b4fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18aeab2b-c3df-4fa9-a52a-6f3f3dc1b4fe> .