@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15aa8c7a-4676-40c9-9033-327a9d2ad9b8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15aa8c7a-4676-40c9-9033-327a9d2ad9b8> .