@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/5ef81fdb-2ce3-493e-9a9c-3d397b09035b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/5ef81fdb-2ce3-493e-9a9c-3d397b09035b> .