@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ecf9e9f-c6d0-4d92-95e6-17c39194b87e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ecf9e9f-c6d0-4d92-95e6-17c39194b87e> .