@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab72964f-6ae5-42a5-af1c-c617a5feba18> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab72964f-6ae5-42a5-af1c-c617a5feba18> .