@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aff53c64-bd85-439a-b9ac-d7053cca296d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aff53c64-bd85-439a-b9ac-d7053cca296d> .