@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0ac9db9a-e3ba-499b-b809-c6a2db0293d4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0ac9db9a-e3ba-499b-b809-c6a2db0293d4> .