@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 "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCPls3JCMYSP4E7VXNBbdPmTFRp52ob/QnbqVDvt6M+F3wpoLSgFndpkvrUrc6dJuO/5b6qKmmydYQXsO4SxNwDTLOsyfzDawN08IKtUem1PEw9V2o6Rdwa6vt1Pkno+qNh1dwBy+UxWv7na62ByN06+NIgicfLKX+X4WP9+0s+9QIDAQAB" . foaf:name "Test User" . } sub:provenance { sub:assertion prov:generatedAtTime "2025-03-01T07:12:19.622241"^^xsd:dateTime; prov:wasAttributedTo . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCPls3JCMYSP4E7VXNBbdPmTFRp52ob/QnbqVDvt6M+F3wpoLSgFndpkvrUrc6dJuO/5b6qKmmydYQXsO4SxNwDTLOsyfzDawN08IKtUem1PEw9V2o6Rdwa6vt1Pkno+qNh1dwBy+UxWv7na62ByN06+NIgicfLKX+X4WP9+0s+9QIDAQAB"; npx:hasSignature "b7OtRdX62eSlgrTNQKlpStlcuwNfpe2RHTxGSuVV0pRGQtvLu0fdss2XUejavRTB3jF7z/NsKSaBJfs1YABTLuiSGyNWKNvl9g3RadptVSnB04XFQDJ5aZv0k1j/HQPGAwp9goTMNhygnS29QSvri5DmqgqjWWSj7+Pxw4eQk3I="; npx:hasSignatureTarget this: . this: npx:introduces sub:keyDeclaration; prov:generatedAtTime "2025-03-01T07:12:19.622241"^^xsd:dateTime; prov:wasAttributedTo . }