@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31a10667-4092-4d3b-9ac3-6052f3f4420b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31a10667-4092-4d3b-9ac3-6052f3f4420b> .