@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf6bd2e1-6a45-46ea-af77-c33bc550ac8a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf6bd2e1-6a45-46ea-af77-c33bc550ac8a> .