@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61807a64-9d7a-433d-b3a0-91d83ebb927b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61807a64-9d7a-433d-b3a0-91d83ebb927b> .