@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/863ac25d-c841-44b0-b6ee-884837ad1afd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/863ac25d-c841-44b0-b6ee-884837ad1afd> .