@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af2b53f1-4a17-447c-af46-e97cb89f9f4f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af2b53f1-4a17-447c-af46-e97cb89f9f4f> .