@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67884f26-643b-472d-a56a-a113d78af5c4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67884f26-643b-472d-a56a-a113d78af5c4> .