@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6b1b1ee-846d-4130-a5d4-138ca868b416> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6b1b1ee-846d-4130-a5d4-138ca868b416> .