@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c686d557-3b1b-489d-89f2-0b8d9a66a03f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c686d557-3b1b-489d-89f2-0b8d9a66a03f> .