@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 "2020-12-09T14:04:15.417130"^^xsd:dateTime; prov:wasAttributedTo . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCR9fz0fKCdWOWC+pxhkQhEM/ppbdIYe5TLSdj+lJzSlv9mYBaPgrzVezSwwbmhlHBPDZa4/vHycU315BdmUGq+pXllp9+rWFfrb+kBJwhZjpG6BeyyXBsRFz4jmQVxl/ZYHilQTh/XalYzKkEAyTiEMPee4Kz61PaWOKH24CsnOQIDAQAB"; npx:hasSignature "XsNVYuW4e5EbO4vRtNGcq8BP3Dl6WkSNpLeHoYcL2EC7R8a0QqSolqjC/5sblJQmoKxrSE8aK/CK6uR3Qde1D/ks1/YRqYMWJ4MPTijytIzWVIimcnQa4YVqNeExegHYdw8C9VrxW6UQhmYTvK0RR6YxS1AyeERGkml1wRED3Dg="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2020-12-09T14:04:15.417130"^^xsd:dateTime; prov:wasAttributedTo . }