@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6c9ad2b6-86f7-418c-afdb-1b136cb6b91a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6c9ad2b6-86f7-418c-afdb-1b136cb6b91a> .