@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b39138d8-4560-43ae-818b-3dae9b898e20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b39138d8-4560-43ae-818b-3dae9b898e20> .