@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff798569-297c-4740-ab41-47c0c20818d0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff798569-297c-4740-ab41-47c0c20818d0> .