@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4975a69a-a75a-4f7e-aac8-75ace7707c5a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4975a69a-a75a-4f7e-aac8-75ace7707c5a> .