@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bf9c5a44-d74f-4591-8540-ce15642e6bf4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bf9c5a44-d74f-4591-8540-ce15642e6bf4> .