@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67cdff2b-ece9-4992-b508-f868a9a42b8b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67cdff2b-ece9-4992-b508-f868a9a42b8b> .