@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ba87e7d2-f4da-433c-8255-8e5afa99690b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ba87e7d2-f4da-433c-8255-8e5afa99690b> .