@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0b57a489-9bb6-44e2-ac4c-50aed72b55ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0b57a489-9bb6-44e2-ac4c-50aed72b55ad> .