@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9aaece1-55b9-4a3e-9377-e02e48af2eaf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9aaece1-55b9-4a3e-9377-e02e48af2eaf> .