@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bff8ac98-8775-4e37-8604-0c21046ddcf3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bff8ac98-8775-4e37-8604-0c21046ddcf3> .