@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67c56e9f-b890-4f39-adbc-580ab78d7d32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67c56e9f-b890-4f39-adbc-580ab78d7d32> .