@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1fb8cbba-ea5d-485e-a2b8-e42974c86cbd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1fb8cbba-ea5d-485e-a2b8-e42974c86cbd> .