@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1b01fd5-b3af-4f2f-a34c-a85bff51facf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1b01fd5-b3af-4f2f-a34c-a85bff51facf> .