@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1fb1ccb-0930-4080-b478-859602e30c1f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1fb1ccb-0930-4080-b478-859602e30c1f> .