@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 "2021-03-25T12:50:38.181339"^^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 "YXfPOkI5B7xVY0SUe4YLuI0QVyGfxabWeZqft2dw8IhX2vX2TL91lU1SmxJQv5GYLuKr+c2joD+9oluhZKSWGmu784SIWOcE2SUCjuqUExLzHtuTVnNx6p7cVr2+Hf/st+3vCt6MF3F31+ogeGP0VywFb8wrsHQ9YLVjVhfn144="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-25T12:50:38.181339"^^xsd:dateTime; prov:wasAttributedTo . }