@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab5e91e3-a441-4bb4-9f26-a26dc6a7b5ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab5e91e3-a441-4bb4-9f26-a26dc6a7b5ad> .