@prefix this: . @prefix sub: . @prefix np: . @prefix npx: . @prefix xsd: . @prefix prov: . @prefix foaf: . sub:Head { this: np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubInfo; a np:Nanopublication . } sub:assertion { sub:keyDeclaration npx:declaredBy ; npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCAoI+zrZWHLsTbDQRXvyCxDZsgLv6f+bN4gUgW7jFpr8yEBViICLMhTDCUB06YawpCrSVplRyTp0tSqYewV74OokPq722BRF3r5z1mM0K7DGne7S75vJh5lPEfIevBsaYLyFDGq5mqFnM4+iZCtyUbDGBDrS96DGYXnBptWwu52wIDAQAB" . foaf:name "Test User" . } sub:provenance { sub:assertion prov:generatedAtTime "2025-10-27T05:26:11.314357"^^xsd:dateTime; prov:wasAttributedTo . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCAoI+zrZWHLsTbDQRXvyCxDZsgLv6f+bN4gUgW7jFpr8yEBViICLMhTDCUB06YawpCrSVplRyTp0tSqYewV74OokPq722BRF3r5z1mM0K7DGne7S75vJh5lPEfIevBsaYLyFDGq5mqFnM4+iZCtyUbDGBDrS96DGYXnBptWwu52wIDAQAB"; npx:hasSignature "Ul/MNEDTvkxspyFS0iQu/8raOQveUFdkg5MCKkeBFf4TFkN39cxKkm1jpyZfqvq7eOAZmoy5NzIW8BKEmkH+h2x1HkDSTJ/Trxz4sc5iBQHyr7lqGp6q2zCQoy7SUgyUNXYZDKMO7Or+gj3AagWGYTX1kdxGQ9z1t9LzHSz4oAE="; npx:hasSignatureTarget this: . this: npx:introduces sub:keyDeclaration; prov:generatedAtTime "2025-10-27T05:26:11.314357"^^xsd:dateTime; prov:wasAttributedTo . }