@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a509dfa2-8eb0-4757-89f7-d238a1d3f7a3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a509dfa2-8eb0-4757-89f7-d238a1d3f7a3> .