@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8a9b85d8-7aa0-48a4-993a-d35349faefdd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8a9b85d8-7aa0-48a4-993a-d35349faefdd> .