@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1afc7c2-e9a5-4fb3-90c1-5cfe5f20553b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1afc7c2-e9a5-4fb3-90c1-5cfe5f20553b> .