@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9ca666c-03ae-44ba-b11d-4a8087199c83> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9ca666c-03ae-44ba-b11d-4a8087199c83> .