@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6e989ea3-0834-4b7c-a41d-709c28c0ed61> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6e989ea3-0834-4b7c-a41d-709c28c0ed61> .