@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/56e50a8c-4dc7-45b2-8de5-495929acce7c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/56e50a8c-4dc7-45b2-8de5-495929acce7c> .