@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af48cf7b-a3b3-4e83-a072-40d06f70a21b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af48cf7b-a3b3-4e83-a072-40d06f70a21b> .