@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f309cbf-0668-446d-88fb-1cf132a4242f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f309cbf-0668-446d-88fb-1cf132a4242f> .