@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0aaf91c1-b624-4e5a-9529-117e140846dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0aaf91c1-b624-4e5a-9529-117e140846dd> .