@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51cab8e0-e63c-4273-b467-bfb930b89743> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51cab8e0-e63c-4273-b467-bfb930b89743> .