@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c469f13f-a266-46fa-9451-85a280b634cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c469f13f-a266-46fa-9451-85a280b634cb> .