@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffab0a3d-8384-47df-9e7e-a5569b181ccd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffab0a3d-8384-47df-9e7e-a5569b181ccd> .