@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/868f3102-2908-47d6-a6ca-6f9cef78a3fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/868f3102-2908-47d6-a6ca-6f9cef78a3fb> .