@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/520fb337-8dd9-471b-bf85-b06752e3ccfc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/520fb337-8dd9-471b-bf85-b06752e3ccfc> .