@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d51fa85a-dd65-4174-9589-1199d8b00c2a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d51fa85a-dd65-4174-9589-1199d8b00c2a> .