@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/559410b2-5639-49f2-b0ea-f660429285ed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/559410b2-5639-49f2-b0ea-f660429285ed> .