@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67a4dc7c-0e0d-488a-915e-6977753d84fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67a4dc7c-0e0d-488a-915e-6977753d84fd> .