@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/afc8af87-aece-4776-9c9a-20ffc2191d81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/afc8af87-aece-4776-9c9a-20ffc2191d81> .