@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1521839-bb4d-4d29-a78e-2b087062de0c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1521839-bb4d-4d29-a78e-2b087062de0c> .