@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb21a56c-76f4-4bab-97de-8fb2d4eb21be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb21a56c-76f4-4bab-97de-8fb2d4eb21be> .