@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffbcba19-ac87-45a6-a1ea-4519de5f6fde> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffbcba19-ac87-45a6-a1ea-4519de5f6fde> .