@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c64a7e85-5f15-41be-b48f-d91619d06860> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c64a7e85-5f15-41be-b48f-d91619d06860> .