@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4ab722d-d6a4-4dbb-9db1-8735dade87db> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4ab722d-d6a4-4dbb-9db1-8735dade87db> .