@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b87e6f4-e663-4a3c-b3cc-a7a8b114b616> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b87e6f4-e663-4a3c-b3cc-a7a8b114b616> .