@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31257b9d-2682-447e-aa1c-746e40a2bf67> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31257b9d-2682-447e-aa1c-746e40a2bf67> .