@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4cf5660-7512-4971-bf6a-c46e3724e963> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4cf5660-7512-4971-bf6a-c46e3724e963> .