@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f1bef4b-290c-4f1e-ab5f-ab9b4b8e3007> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f1bef4b-290c-4f1e-ab5f-ab9b4b8e3007> .