. . . . "This query returns all nanopublications approved by somebody." . . . "Get approved nanopubs" . . "prefix np: \r\nprefix npa: \r\nprefix npx: \r\nprefix xsd: \r\nprefix dct: \r\nprefix rdfs: \r\nprefix rdf: \r\n\r\nselect ?approved_np ?approver ?pubkey ?np ?date where {\r\n graph npa:graph {\r\n ?np npa:hasValidSignatureForPublicKey ?pubkey .\r\n filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKey ?pubkey . }\r\n ?np npx:hasNanopubType npx:approvesOf .\r\n filter not exists { ?np npx:hasNanopubType npx:ExampleNanopub . }\r\n ?np dct:created ?date .\r\n ?np dct:creator ?approver .\r\n ?np np:hasAssertion ?a .\r\n }\r\n graph ?a {\r\n ?approver npx:approvesOf ?approved_np .\r\n filter(regex(str(?approved_np), '^.*[^A-Za-z0-9-_]RA[A-Za-z0-9-_]{43}$'))\r\n }\r\n}" . . "Tobias Kuhn" . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD4Wj537OijfOWVtsHMznuXKISqBhtGDQZfdO6pbb4hg9EHMcUFGTLbWaPrP783PHv8HMAAPjvEkHLaOHMIknqhaIa5236lfBO3r+ljVdYBElBcLvROmwG+ZGtmPNZf7lMhI15xf5TfoaSa84AFRd5J2EXekK6PhaFQhRm1IpSYtwIDAQAB" . "HRmjAHJz18VWK2JJ9kFZZyQR4PqBfDKFN/0/uylI9qfdZaRrylNmscYkOrkkkt328/vtkOdjvQqY5cdMpWZM4O5CZ4cwRbrGJG266kUYrla6EppPTSAF1nO8WHR93PybJ0NbpuKFBSZM7F0mJOTqToAdriXU8Z6W7c20Be3vEjs=" . . . "2024-10-02T13:28:25.589Z"^^ . . . . . . . . . . .