@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a2490454-c804-4775-a9ac-3783c139ae61> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a2490454-c804-4775-a9ac-3783c139ae61> .