@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c28b9a99-4984-48b3-a517-19f348e7c948> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c28b9a99-4984-48b3-a517-19f348e7c948> .