@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a12bb6d9-0b17-4c31-ad06-0c695d726c29> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a12bb6d9-0b17-4c31-ad06-0c695d726c29> .