@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c809c3c6-a53f-4f3a-9e03-5130ab8d5ad9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c809c3c6-a53f-4f3a-9e03-5130ab8d5ad9> .