@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b50dd84f-930c-4ab1-940e-39f05a91103c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b50dd84f-930c-4ab1-940e-39f05a91103c> .