@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8cf1af55-a23b-4702-b8d8-986f26cf46cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8cf1af55-a23b-4702-b8d8-986f26cf46cf> .