@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9667c2d-41b1-41dd-91e1-07e81a30a72b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9667c2d-41b1-41dd-91e1-07e81a30a72b> .