@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/817b9659-d82b-4f16-bf8f-3257a67f36ba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/817b9659-d82b-4f16-bf8f-3257a67f36ba> .