@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1972e906-7525-4280-8f25-7dbf84803935> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1972e906-7525-4280-8f25-7dbf84803935> .