@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/521b11e8-13c1-4994-813e-14cfb1d80dcc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/521b11e8-13c1-4994-813e-14cfb1d80dcc> .