@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af98aa11-a609-4a14-a8e8-75a95e126bbf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af98aa11-a609-4a14-a8e8-75a95e126bbf> .