. . . . "This query returns all latest versions of a given nanopublication and thing URI that is introduced or described therein." . . . "Get latest nanopubs defining a thing" . . "prefix np: \r\nprefix npa: \r\nprefix npx: \r\nprefix dct: \r\n\r\nselect ?latestVersion ?date where {\r\n graph npa:graph {\r\n ?_np_iri npa:hasValidSignatureForPublicKey ?pubkey .\r\n ?_np_iri npx:introduces|npx:describes ?_thing_iri .\r\n }\r\n graph npa:networkGraph {\r\n ?latestVersion (npx:supersedes)* ?_np_iri .\r\n }\r\n graph npa:graph {\r\n filter exists { ?latestVersion npa:hasValidSignatureForPublicKey ?pubkey . }\r\n filter not exists { ?npx npx:invalidates ?latestVersion ; npa:hasValidSignatureForPublicKey ?pubkey . }\r\n ?latestVersion dct:created ?date .\r\n ?latestVersion npx:introduces|npx:describes ?_thing_iri .\r\n }\r\n}\r\norder by desc(?date) ?latestVersion" . . "Tobias Kuhn" . "2025-05-20T14:56:08.957Z"^^ . . . . . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD4Wj537OijfOWVtsHMznuXKISqBhtGDQZfdO6pbb4hg9EHMcUFGTLbWaPrP783PHv8HMAAPjvEkHLaOHMIknqhaIa5236lfBO3r+ljVdYBElBcLvROmwG+ZGtmPNZf7lMhI15xf5TfoaSa84AFRd5J2EXekK6PhaFQhRm1IpSYtwIDAQAB" . "D5mdC3CUaqieUFhCmAlkvNAU3q6e3lBV00oBktbweEfNERVIf2StTqZf9XUVKzCV+40+BGYuCOWOPhrRVQcZPvkyzATlgxozhyoZtG/Osl6VhOlGyJb0dsInaG9udQQ15qCnPe3i1IbEv27n/jFe7FkmxTCpRyLztfc0bcYhSU4=" . . .