@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3ffb0ba0-52b3-4a4b-8f6b-435342ab953f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3ffb0ba0-52b3-4a4b-8f6b-435342ab953f> .