@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af3344d9-a1c5-4d1a-a706-1ebf6b820dd1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af3344d9-a1c5-4d1a-a706-1ebf6b820dd1> .