@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9181027-df04-492c-9ad6-b8d5d6d3361d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9181027-df04-492c-9ad6-b8d5d6d3361d> .