@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 "2021-03-25T13:52:08.700959"^^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 "bxriCiECU6EA8Uz1aRn/SieKF/wY/mg/rn/qUDUXeZM7QDn9wc+Fd3x220koIi/aolsgEdZc91Tms7J6Iii26VrOVacq6D8VP1XdwVh9A4FJ4kDsZgtK6NnaqbWAaLxQK5XnLbJ8m+Q8T+wr9I/Aytgzrg+2iBBnH9T+x6OIoGg="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-25T13:52:08.700959"^^xsd:dateTime; prov:wasAttributedTo . }