@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6181909f-23b2-429d-9d44-c46eb59a186b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6181909f-23b2-429d-9d44-c46eb59a186b> .