@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff48e6b0-e672-49ce-946c-6b89a705d6d1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff48e6b0-e672-49ce-946c-6b89a705d6d1> .