@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4cbb623-660f-4acd-806f-2bdb44e11644> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4cbb623-660f-4acd-806f-2bdb44e11644> .