@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99cef570-f5f1-4d34-9af1-9c3babe73441> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99cef570-f5f1-4d34-9af1-9c3babe73441> .