@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c640435-9efb-478d-bebf-1014590b9f1a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c640435-9efb-478d-bebf-1014590b9f1a> .