@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/73c57bb1-acc8-49b8-8ee4-b112e560c97c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/73c57bb1-acc8-49b8-8ee4-b112e560c97c> .