@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f172888e-f80d-4e76-ba48-b952ccde2efb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f172888e-f80d-4e76-ba48-b952ccde2efb> .