@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/579df985-923f-4382-bee5-e4668d0d44fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/579df985-923f-4382-bee5-e4668d0d44fd> .