@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/420efe1e-6b1f-49b8-b43a-400e68453f77> rdfs:isDefinedBy <https://stad.gent/data/blank_node/420efe1e-6b1f-49b8-b43a-400e68453f77> .