@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f1ad1acc-9a08-4f9f-83c8-7951e8ca01dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f1ad1acc-9a08-4f9f-83c8-7951e8ca01dd> .