@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ef48f40-3506-41cf-aba5-e2bb6550546d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ef48f40-3506-41cf-aba5-e2bb6550546d> .