@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/579ed7ff-c70f-4ecc-a077-e035f328637d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/579ed7ff-c70f-4ecc-a077-e035f328637d> .