@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/559ac7f4-391f-4c30-a80e-e5a43f05c401> rdfs:isDefinedBy <https://stad.gent/data/blank_node/559ac7f4-391f-4c30-a80e-e5a43f05c401> .