@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31ee9af6-e533-4c17-8537-82c2ba86e4cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31ee9af6-e533-4c17-8537-82c2ba86e4cb> .