@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c8507f1f-5912-4624-96ef-47ed3e14f05b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c8507f1f-5912-4624-96ef-47ed3e14f05b> .