. . . . "This query returns the read papers (and comments if applicable) for a given user." . . . "Get read papers by user" . . "prefix pc: \r\nprefix rdfs: \r\nprefix dct: \r\nprefix np: \r\nprefix npa: \r\nprefix npx: \r\n\r\nselect ?paper ?comment ?np ?date where {\r\n graph npa:graph {\r\n ?np npx:hasNanopubType pc:hasRead .\r\n ?np npa:hasValidSignatureForPublicKeyHash ?pubkey .\r\n filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKeyHash ?pubkey . }\r\n ?np dct:created ?date .\r\n ?np npx:signedBy ?_user_iri .\r\n ?np np:hasAssertion ?a .\r\n }\r\n graph ?a {\r\n ?_user_iri pc:hasRead ?paper .\r\n optional { ?paper rdfs:comment ?comment . }\r\n }\r\n} order by desc(?date)" . . "Tobias Kuhn" . "2025-12-11T06:53:26.788Z"^^ . . . . . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD4Wj537OijfOWVtsHMznuXKISqBhtGDQZfdO6pbb4hg9EHMcUFGTLbWaPrP783PHv8HMAAPjvEkHLaOHMIknqhaIa5236lfBO3r+ljVdYBElBcLvROmwG+ZGtmPNZf7lMhI15xf5TfoaSa84AFRd5J2EXekK6PhaFQhRm1IpSYtwIDAQAB" . "YRo2gX2uMu3/Hol9VRBFSAo436KrNOrBeIoMemk4IsA92MYHqKmx+ROXiIfrhgxvNtTGTQxrM/D5F1QlPaoIJxEQy3Gd3Ow/XCEGxnCoG/Hywg8RYcyXsg7bEGg148RI4LMsGoONDr92S6teFaAiNndAaTgieuhYHtCg/zgKXis=" . . .