@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 "2021-03-24T20:18:27.640169"^^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 "WrYeHPd+96hQMp+vAuZp3t/Fx8nWAfslKg6j1fg3mSMBKXIprOcOS81NMhv5ea9c6BlX1m5ii4S4fd9RqJ5qsIEA5TAolOSaVDg06PL59CgWVy+e209ItplVyUdN1jFMLdYhT6ziGUBdheRT8n2cGm37y1YCbFJoG+Be+61ylfw="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-24T20:18:27.640169"^^xsd:dateTime; prov:wasAttributedTo . }