@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4f452e8-4a51-4abe-a1d6-ae7e8286fbd9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4f452e8-4a51-4abe-a1d6-ae7e8286fbd9> .