@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 "2021-03-24T19:15:42.944125"^^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 "i6jaWEJfoIgKJ+KJ2cSuuGToVWgHqpIGJnH/AdUszwChCua5ZRR7PPuDkNcdnN5Nqkdu9jtLdsrU/eOWAy2D+1z7vz0W6iI2YMdIFj4ai8Vlp/mxpsYO/0GVW+bEacqYzeg4GjAGsdBRc+7+E+KdhOi7KtzJTaBRyHSCQCXObr0="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-24T19:15:42.944125"^^xsd:dateTime; prov:wasAttributedTo . }