@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff2fe3d2-e5cf-456c-86fa-5efd1f1c3539> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff2fe3d2-e5cf-456c-86fa-5efd1f1c3539> .