@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9239d29-c467-4ba1-adf5-150f2155d2f9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9239d29-c467-4ba1-adf5-150f2155d2f9> .