@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c12df909-6db6-4895-9d5f-50cef8c2a8cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c12df909-6db6-4895-9d5f-50cef8c2a8cd> .