@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/86e57834-8d51-4255-bed0-4cf1f032b691> rdfs:isDefinedBy <https://stad.gent/data/blank_node/86e57834-8d51-4255-bed0-4cf1f032b691> .