@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1c91247a-0c97-421a-a923-d1eb37d8b0a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1c91247a-0c97-421a-a923-d1eb37d8b0a8> .