@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51ad6781-3516-40e5-9783-07d11ba3548f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51ad6781-3516-40e5-9783-07d11ba3548f> .