@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/657aa791-884d-410e-aa76-619846cbf40b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/657aa791-884d-410e-aa76-619846cbf40b> .