@prefix this: . @prefix sub: . @prefix np: . @prefix npx: . @prefix prov: . @prefix xsd: . sub:Head { this: np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubInfo; a np:Nanopublication . } sub:assertion { sub:timbernerslee a . } sub:provenance { sub:assertion prov:generatedAtTime "2020-12-01T10:52:32.441954"^^xsd:dateTime . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCndYaEUHOHD1g9faqj4vlHw+hQ+RZoAzw5TOFQ9YeNhj/wo4Np+bVmATmP4hWozbJ6ncCW9X1y3NPCgkui0SwuCLNY8JzfhclxxpBYKM0swtfwNzP1dZRviBWKAOCxVEfedGa+liAPkQioCoeZrUtPddoc8RioStqMfl2Su9QR1wIDAQAB"; npx:hasSignature "WUg/LPkgw89OE6WtY7FuwUEkCDtqzj4bX8/vrc66fVmTQSFeatRMhgnOh3fgAgzFwDmKkpLCE0f8GmzAkaXRy4njwD0Pqit/GuzQAf7mjGyxlkeGW2aGKlYhC77PUgx9j5CwIqYJIskZfPdzx4Nz7v5OTx7SxCuYmAsHWiguyTw="; npx:hasSignatureTarget this: . this: npx:introduces sub:timbernerslee; prov:generatedAtTime "2020-12-01T10:52:32.441954"^^xsd:dateTime; prov:wasAttributedTo . }