@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9d5167e-3c2b-4986-896d-e71d8eb9dbe2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9d5167e-3c2b-4986-896d-e71d8eb9dbe2> .