@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f9f24fa-1899-43da-baea-2ff644b9866a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f9f24fa-1899-43da-baea-2ff644b9866a> .