@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9684690-8dfb-43c3-820f-4f5de124f8a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9684690-8dfb-43c3-820f-4f5de124f8a1> .