@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9789e06-bb5f-4f2c-824e-0781434c7a68> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9789e06-bb5f-4f2c-824e-0781434c7a68> .