@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af59edec-e73a-418d-b0a0-8042f5c6bf89> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af59edec-e73a-418d-b0a0-8042f5c6bf89> .