@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91dc063c-3384-460b-acd7-2d0f5b17fba3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91dc063c-3384-460b-acd7-2d0f5b17fba3> .