@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad634f30-1caf-45e9-9758-3a2eac7075c4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad634f30-1caf-45e9-9758-3a2eac7075c4> .