@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18c0f48e-0e78-4f17-b315-9ce38245106b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18c0f48e-0e78-4f17-b315-9ce38245106b> .