@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8c21d4e2-3b96-48c2-ac68-7f3da430118d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8c21d4e2-3b96-48c2-ac68-7f3da430118d> .