@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3400c531-3c3f-4610-9a58-aacdb31cff39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3400c531-3c3f-4610-9a58-aacdb31cff39> .