@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9068a28c-b487-4bd9-b9a2-1177d65cccad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9068a28c-b487-4bd9-b9a2-1177d65cccad> .