@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef344158-8dee-4b15-af61-0504694b5dd3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef344158-8dee-4b15-af61-0504694b5dd3> .