@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c31e6a4e-8b49-4a51-8f4b-1e37ea455f34> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c31e6a4e-8b49-4a51-8f4b-1e37ea455f34> .