@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1efb005c-5dfe-4c7b-a951-b462294ab608> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1efb005c-5dfe-4c7b-a951-b462294ab608> .