@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e67c8c23-1f99-49d6-a1be-0ce768783b9b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e67c8c23-1f99-49d6-a1be-0ce768783b9b> .