@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 "2021-03-25T13:56:22.707102"^^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 "AUVMfYgNfNPPVI+yH/w+yreF252rcEA2U6aqcU+OO2PuM8qRIkZvzkDx21ZITuRdbai9jNCE4sH3aIw/zL92P0z7FMXAaspLshA4BKKGWnX6uAt192WGV5uC7g20LSCJ3jQTDv5CCSJxUduKCnjiaGKfu4mpBGU8+PiRidwrOic="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-25T13:56:22.707102"^^xsd:dateTime; prov:wasAttributedTo . }