@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1569a7cf-bfe9-41fe-ab0c-d6b02bd8410a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1569a7cf-bfe9-41fe-ab0c-d6b02bd8410a> .