@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64c50a8b-dbeb-4755-8cc9-f6ae45188b17> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64c50a8b-dbeb-4755-8cc9-f6ae45188b17> .