@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ff5dff3-df84-4672-b232-88f644efb31a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ff5dff3-df84-4672-b232-88f644efb31a> .