@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18f67b06-e49d-4c63-a839-7e1e971dd4e8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18f67b06-e49d-4c63-a839-7e1e971dd4e8> .