@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e81eb4bc-fb90-4cc8-8abd-92d27778d422> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e81eb4bc-fb90-4cc8-8abd-92d27778d422> .