@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c97d97e-ea0e-4662-8d1e-cb3baed03bb1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c97d97e-ea0e-4662-8d1e-cb3baed03bb1> .