@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 "2020-12-09T13:01:14.722289"^^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 "Wf+xDHD9JlFgQi2lZ+eNEOr2fjT0+pVpTJSPmfXBDiyCmdgchv5jg0cYhYLi/8+rsXLB3fk65uOmUsAz3VobbfIoIrrSoQBrBLaVM4dPa+HQlsX9y4g1uRASKEDtQ1kU4SYRk48XNa5g6bSX/6P7YqIiEfkTL2Ex0tkO2F/vklo="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2020-12-09T13:01:14.722289"^^xsd:dateTime; prov:wasAttributedTo . }