@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a7a21ebd-9c37-4e0f-ad58-4cebe596c91d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a7a21ebd-9c37-4e0f-ad58-4cebe596c91d> .