@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af3370ae-7314-4089-b673-e5355bddc3c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af3370ae-7314-4089-b673-e5355bddc3c6> .