. . . . "This query returns all valid nanopublications of the given type." . . . "Get nanopublications by type" . . "prefix rdfs: \r\nprefix np: \r\nprefix npa: \r\nprefix npx: \r\nprefix xsd: \r\nprefix dct: \r\nprefix prov: \r\n\r\nselect ?np ?label ?pubkey ?date where {\r\n graph npa:graph {\r\n ?np npx:hasNanopubType ?_type_iri .\r\n ?np npa:hasValidSignatureForPublicKey ?pubkey .\r\n filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKey ?pubkey . }\r\n optional { ?np rdfs:label ?label . }\r\n ?np dct:created ?date .\r\n }\r\n}" . . "Tobias Kuhn" . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD4Wj537OijfOWVtsHMznuXKISqBhtGDQZfdO6pbb4hg9EHMcUFGTLbWaPrP783PHv8HMAAPjvEkHLaOHMIknqhaIa5236lfBO3r+ljVdYBElBcLvROmwG+ZGtmPNZf7lMhI15xf5TfoaSa84AFRd5J2EXekK6PhaFQhRm1IpSYtwIDAQAB" . "uDXQx9Lyc6Hp5LXHmMq164f6tjRIQBd3ymLp3Q7LzcNkk/aaGdrtO1YDhObmzhMjlM5Y3MQKegUQA/J6stPGjoIRxDX2X4GoGkhtwv1NZL62eszRQqrAUeJBwVKN3s1VP+6UR3LyRTddWAT4KmegQW8KOMzqYCkuaWTcN3xx7iQ=" . . . "2024-10-25T08:59:50.719Z"^^ . . . . . . . . .