@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/89ff0e7c-7d26-4fa3-9ae7-98aa34ab3c28> rdfs:isDefinedBy <https://stad.gent/data/blank_node/89ff0e7c-7d26-4fa3-9ae7-98aa34ab3c28> .