@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 "2021-03-24T19:12:27.100883"^^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 "B5WAEQkVMGkWPNdN4epIOgfhQtGAL/TVJhoQr0sHxx+W1qc1xegBCzmMx4b0R2en5fOkd/j7Pl4DNimkxAgt2sRDlbzFg4NTuVDjfAKXJtsoMDTBeK1I+o6WJx7W9h0VtV7+KfZS8A1grmLrIUb3QIeUF6g5Uiy1GHbEGZ+Q6xA="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-24T19:12:27.100883"^^xsd:dateTime; prov:wasAttributedTo . }