@prefix this: . @prefix sub: . @prefix np: . @prefix npx: . @prefix xsd: . @prefix prov: . 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 "2021-03-13T08:20:31.365753"^^xsd:dateTime; prov:wasAttributedTo . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCEOtYac15zsWN/LAu3q7YFdW0UZNfX3BAarHW/LB1DHGcz0yYr0v7hKGbnCLJ+UkDfu3Mgj7BnCm1s8ulMULKfF4YjqS2YKHYZjNKVaIjSigFOpjOwIx99+qPlvd5CuG+Gia/sJA05jy2bPKLwb/kmVeeX0zORZudWLyRMLXp8UQIDAQAB"; npx:hasSignature "cuGrikd8Ok+arswDDP1myXh0yxiWT1m5EAoRVqn3uTG1DqUAZOHaW0f6WHUlrfZUnU8J42vsOGCfaCDRd0D8Tf9LyX4B4GH0d4IAJsk1/zeQhmv5fsiw+Xm6vwn+z1n5GT+WAIfznOnWW85LgnMjgAE0fmTn3gY2eNn4zn6659k="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-13T08:20:31.365753"^^xsd:dateTime; prov:wasAttributedTo . }