@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 "2021-03-24T19:10:18.985202"^^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 "CMYpfJnht0TPwM7RMbNS/AK0jc2UQUsOP02rzIdxUo3J/VR0KbZ6gJ+VVh1lFM6mK/f5kSovlPOG0fFAaa47vphmiyPXO8dDUwz8G+1iqeM/XJgD/85CD/eNT00AYODD/IQZU9niyoKd/aQsMbgr7lWBP+o1lA98Ny574eWgdeY="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-24T19:10:18.985202"^^xsd:dateTime; prov:wasAttributedTo . }