@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a13ce4a2-a55e-48c9-b0ac-86cad00e460f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a13ce4a2-a55e-48c9-b0ac-86cad00e460f> .