@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9bb8363-ae6d-4283-8b15-f9428cd48157> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9bb8363-ae6d-4283-8b15-f9428cd48157> .