@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b61f74f4-9d6d-4125-8633-221a8c3dcdbf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b61f74f4-9d6d-4125-8633-221a8c3dcdbf> .