@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0021ae44-224b-45f5-b173-b11157bf6413> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0021ae44-224b-45f5-b173-b11157bf6413> .