@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efc54ef3-10b0-4833-a05d-0f93ba337fcb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efc54ef3-10b0-4833-a05d-0f93ba337fcb> .