@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/520f2823-2d09-4e63-ad40-f062d5638865> rdfs:isDefinedBy <https://stad.gent/data/blank_node/520f2823-2d09-4e63-ad40-f062d5638865> .