@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff2b57e5-da2d-4454-975d-3956199116c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff2b57e5-da2d-4454-975d-3956199116c6> .