@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c515f868-3580-4427-b52a-27006d705bb0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c515f868-3580-4427-b52a-27006d705bb0> .