@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67454d74-91f0-42af-8bcf-878f1254cdf6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67454d74-91f0-42af-8bcf-878f1254cdf6> .