@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb71f022-5630-47f3-80f9-9298bd8b3ffd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb71f022-5630-47f3-80f9-9298bd8b3ffd> .