@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 { npx:retracts . } sub:provenance { sub:assertion prov:generatedAtTime "2020-12-02T01:55:23.019242"^^xsd:dateTime; prov:wasAttributedTo . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCTAMWqX1ukrcolIABD4FqAnwdudrcdHH1xi3wTk/xbgazi7BBg0KYaCvQmw4M92siVaHAxSI5duM6oE/B3pQNGMS3doPfYEyf+j4P2v8GcYKgysWEggtdwXzeSj5vW5RW49StqA62WwlP5IYM8C6yNTf+YbWr5PwR0RGneRX1qpwIDAQAB"; npx:hasSignature "YjhXzRMZcvXQXJyDb+14+zRe8NhwcqW2yQVzxoBDneCoUFhrVV+ImrPt4SOBvj9BQAMs7tTQ/At12c6gVy5Xmp3VPdKCWFajpmQrrsqnetGVmIgVv4bm3ho79EFrCvfwQXUwu0uYRs5ZSWi7O9vLocVGphCsRfoRZsZWNXH5qCw="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2020-12-02T01:55:23.019242"^^xsd:dateTime; prov:wasAttributedTo . }