@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a971057b-0063-4a4d-b42a-85938178e0ed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a971057b-0063-4a4d-b42a-85938178e0ed> .