@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 "2021-03-24T19:20:51.903070"^^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 "Pua5oCcfPI9NMTbhtMV7938Sz3rn9QmJKQTrRBQtp7oaCe/AtBc8o17JsjauIVwYDPhQuAlqvS1Ti0Dk8stEtvl1VmLFS0JPl3+YbsFX8qfR83qT1+q28Qxk70zpmTW5SDsbVhXgya9qroQQxj9bCW6Mm7RmNJBn8GZSYTmyq1U="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-24T19:20:51.903070"^^xsd:dateTime; prov:wasAttributedTo . }