@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 "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCyYpyeovGhAJR4s+9NAfVoJ1dyg+qjOylJCg6Om40JWuLZ//hKk4So8Pyexyvn/Z17GUlPFIQ7aEtdA7uauA1MwttsnA8eHw6QlsDdQxGnw/TPSdAXnKiHIIrdkcfyi5K8dFUCgJf/RaRtMgWAki/3pzPp7w+QdnUVtvIXBRwg5QIDAQAB" . foaf:name "Test User" . } sub:provenance { sub:assertion prov:generatedAtTime "2026-02-19T20:04:43.511049"^^xsd:dateTime; prov:wasAttributedTo . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCyYpyeovGhAJR4s+9NAfVoJ1dyg+qjOylJCg6Om40JWuLZ//hKk4So8Pyexyvn/Z17GUlPFIQ7aEtdA7uauA1MwttsnA8eHw6QlsDdQxGnw/TPSdAXnKiHIIrdkcfyi5K8dFUCgJf/RaRtMgWAki/3pzPp7w+QdnUVtvIXBRwg5QIDAQAB"; npx:hasSignature "NPhB9pqdMc+a06uwxzL6tE3SaMt7E/46NXCi66BLoTPOUzxDWJwRBlMrwgdV3cBZWWPfuGB5ZIa9+oShWWN92tA/HsCfSH+cCpwv9jbVRJNM4vwPQQtj7Cr2XazG8Ivt/6tyHOCTeqy1sSlGoQGGoh6kC3wOnDKBMa5Dp+TJ1AQ="; npx:hasSignatureTarget this: . this: npx:introduces sub:keyDeclaration; prov:generatedAtTime "2026-02-19T20:04:43.511049"^^xsd:dateTime; prov:wasAttributedTo . }