@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c0ff6f2d-663d-470a-a5c2-d1d3f73bcc29> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c0ff6f2d-663d-470a-a5c2-d1d3f73bcc29> .