@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/921a1770-48cb-44ac-9358-b3f87b235737> rdfs:isDefinedBy <https://stad.gent/data/blank_node/921a1770-48cb-44ac-9358-b3f87b235737> .