@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3809f8f9-032d-4c04-aa21-e599163f4398> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3809f8f9-032d-4c04-aa21-e599163f4398> .