@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9c9a35f-8885-4e99-8852-75abcfe7c2be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9c9a35f-8885-4e99-8852-75abcfe7c2be> .