@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/723ff918-55c8-42d7-a921-64eaebd4249d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/723ff918-55c8-42d7-a921-64eaebd4249d> .