@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21820215-fd4e-4224-b8bc-6201cb6548f7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21820215-fd4e-4224-b8bc-6201cb6548f7> .