@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b1e231e-6a30-435e-8f46-0d732113d1e9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b1e231e-6a30-435e-8f46-0d732113d1e9> .