@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ba1a9d9d-8ef2-42c1-a70b-2d29190f421f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ba1a9d9d-8ef2-42c1-a70b-2d29190f421f> .