@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9af7a24-504c-48ce-a07e-654958b74aa1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9af7a24-504c-48ce-a07e-654958b74aa1> .