@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ac3fffd-0b16-4a91-9399-934c4934a495> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ac3fffd-0b16-4a91-9399-934c4934a495> .