@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9e54497-ee6f-4190-a138-d075d5d0aea9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9e54497-ee6f-4190-a138-d075d5d0aea9> .