@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a89f2d80-e32d-472d-8804-f064094a6883> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a89f2d80-e32d-472d-8804-f064094a6883> .