@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/58998ba9-0eb3-4efc-8f1d-8e44654738b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/58998ba9-0eb3-4efc-8f1d-8e44654738b1> .