@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91657d52-4c59-412e-8406-38a9c4cc17b2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91657d52-4c59-412e-8406-38a9c4cc17b2> .