@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9d58670-d872-4681-9e1a-6473d7e134ab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9d58670-d872-4681-9e1a-6473d7e134ab> .