@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb51b707-42c1-4560-90fd-dae2adaff693> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb51b707-42c1-4560-90fd-dae2adaff693> .