@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac979ae5-fec6-4ee4-a808-d574411541a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac979ae5-fec6-4ee4-a808-d574411541a0> .