@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 "2020-12-10T12:49:56.970211"^^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 "R2u7BMY0hKsTkVb1R/Q16vQ4nIoVsfmfoIhySggNvpWyrm2XcVFbA92Z1LVS7CkuE0R67AuDrvzr/QvgfLHNP/NOjh5t+y/Xb008N3LYHxMTsY/2OTmM1MRJHTY1zYNWO53mDqgt3QiPCGii+AtQ60k5Tsum9/VpHvVcJYBm4go="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2020-12-10T12:49:56.970211"^^xsd:dateTime; prov:wasAttributedTo . }