@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4c4539e-d884-4e5f-b4e7-615ac9d72ab6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4c4539e-d884-4e5f-b4e7-615ac9d72ab6> .