@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a987e5ee-a49b-444e-b338-724134e100ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a987e5ee-a49b-444e-b338-724134e100ea> .