@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff933d0f-9269-4204-a958-b8e7f157bac4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff933d0f-9269-4204-a958-b8e7f157bac4> .