@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9aa86b1-5dcd-44ec-bd79-1b1fe8b8c07b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9aa86b1-5dcd-44ec-bd79-1b1fe8b8c07b> .