@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d15a1d69-97ce-40d2-8426-31ed18f5d606> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d15a1d69-97ce-40d2-8426-31ed18f5d606> .