@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/578d834e-6c07-45bc-a7a2-ed442e8d1034> rdfs:isDefinedBy <https://stad.gent/data/blank_node/578d834e-6c07-45bc-a7a2-ed442e8d1034> .