@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c70c21e-f3cd-4572-ac13-752e63d03280> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c70c21e-f3cd-4572-ac13-752e63d03280> .