@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 "2021-03-25T12:49:04.178899"^^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 "ehVFHTZnQyMeH+HR1nEYrcXBk04rbMzJH/L5sXSMBGiLgBH45lc7515G8kPJOwWL7X74b5nOc/yqpi8T5tZ917t+6/V/m18EBzhuDdnZocOJ+Ksc88cuFVRgFv9OykX90IlOX0wYbCW7YuTwlhph9ZjdPZQvnzkizeoJ1ci1SMg="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-25T12:49:04.178899"^^xsd:dateTime; prov:wasAttributedTo . }