@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9fd31fb0-c33c-48b3-87e9-251de7070dfd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9fd31fb0-c33c-48b3-87e9-251de7070dfd> .