@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/423af705-9c61-49fc-885a-e363ee14fd17> rdfs:isDefinedBy <https://stad.gent/data/blank_node/423af705-9c61-49fc-885a-e363ee14fd17> .