@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9aeb6cd-de9f-445d-ade3-8a14834aa010> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9aeb6cd-de9f-445d-ade3-8a14834aa010> .