@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cef28637-a5ca-4e07-9f98-543fd1374bf3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cef28637-a5ca-4e07-9f98-543fd1374bf3> .