@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52f46eb1-de45-45d9-aac9-fce2504736df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52f46eb1-de45-45d9-aac9-fce2504736df> .