@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/affc0621-6515-499f-b8fc-973a3c84a3c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/affc0621-6515-499f-b8fc-973a3c84a3c3> .