@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/646e9afe-1d73-4ba6-b834-d28b1b4909dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/646e9afe-1d73-4ba6-b834-d28b1b4909dd> .