@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff433df1-a5aa-4a97-aec4-ae92006cbe92> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff433df1-a5aa-4a97-aec4-ae92006cbe92> .