@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff0f4c2c-a43f-42e4-90f3-a69945746045> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff0f4c2c-a43f-42e4-90f3-a69945746045> .