@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3b4db17f-268d-4eca-8ba9-d4f505ac82af> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3b4db17f-268d-4eca-8ba9-d4f505ac82af> .