@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67e6688f-ef1c-4e66-92bc-2a5da5b0f9c9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67e6688f-ef1c-4e66-92bc-2a5da5b0f9c9> .