@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c5c68c6-fc84-49c8-921d-3b7113a450ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c5c68c6-fc84-49c8-921d-3b7113a450ad> .