@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19817815-77d1-48e0-adf0-f26e2a575328> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19817815-77d1-48e0-adf0-f26e2a575328> .