@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/691bc7ec-8332-4af3-9129-2da8979ce9a9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/691bc7ec-8332-4af3-9129-2da8979ce9a9> .