@prefix this: . @prefix sub: . @prefix np: . @prefix npx: . @prefix xsd: . @prefix prov: . @prefix foaf: . sub:Head { this: a np:Nanopublication; np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubInfo . } sub:assertion { sub:keyDeclaration npx:declaredBy ; npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDd3vBeSXGCo3CFM7yFRXDSiBLoy7phOiMkfvkUINUSkPs1YitCc2JRgf6WTbZVWO6qwOptleeIyBVgu6kr6sAxuNl8BLWyUt/IjkWCSKAfrqMCnBZCV9vgKOMTkUAa1sgwQb4JMmA194YxB2agJ8jKLMk58OO+BWGCyk1FxlywUwIDAQAB" . foaf:name "Test User" . } sub:provenance { sub:assertion prov:generatedAtTime "2026-04-06T11:01:09.744458"^^xsd:dateTime; prov:wasAttributedTo . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDd3vBeSXGCo3CFM7yFRXDSiBLoy7phOiMkfvkUINUSkPs1YitCc2JRgf6WTbZVWO6qwOptleeIyBVgu6kr6sAxuNl8BLWyUt/IjkWCSKAfrqMCnBZCV9vgKOMTkUAa1sgwQb4JMmA194YxB2agJ8jKLMk58OO+BWGCyk1FxlywUwIDAQAB"; npx:hasSignature "WNKzRMWg/ifhqR3GKWK8a/v7qNss8p9yBmGmxZrMh+8O77dzl08SjjYFYF0RZEZJzTsBQDV4biynx0kgvCbXiJx0YsYMKZmP505t0VZWV5vntwR2jNxBnyiKQ1DfsitLI2U2sByWtJ4B7axd1Ryi8XIMR4Vgc79jImkhWRHtfb0="; npx:hasSignatureTarget this: . this: npx:introduces sub:keyDeclaration; prov:generatedAtTime "2026-04-06T11:01:09.744458"^^xsd:dateTime; prov:wasAttributedTo . }