@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9939e403-7116-46bc-92a9-99e81539632d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9939e403-7116-46bc-92a9-99e81539632d> .