@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9121a08d-f6d2-4dcb-8475-88ff79f1464f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9121a08d-f6d2-4dcb-8475-88ff79f1464f> .