@prefix this: . @prefix sub: . @prefix np: . @prefix npx: . @prefix prov: . @prefix xsd: . sub:Head { this: a np:Nanopublication; np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubInfo . } sub:assertion { npx:retracts . } sub:provenance { sub:assertion prov:generatedAtTime "2021-03-24T20:19:34.260854"^^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 "NtD2CuWbEWB+lxKyPW4BRiN0/RA7Jy+bQyBHQgVKurjRMbLdT6loscIYR9eItlGCLHAYHudlAmWxxEwXYGRXsEe5J6rs/2rTkFDIDHl7uj711Wt2ktGpGxGJtMAgR71E6fc26uqBKgeTXGwcuaMJrizBTe/jiZKd/kV9x63KoBs="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-24T20:19:34.260854"^^xsd:dateTime; prov:wasAttributedTo . }