@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d18998ce-d869-4ff1-aa29-1a4ff590cfca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d18998ce-d869-4ff1-aa29-1a4ff590cfca> .