@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af7fa536-8276-454a-be99-812e28ee16f3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af7fa536-8276-454a-be99-812e28ee16f3> .