@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 "2021-03-25T12:52:00.432579"^^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 "UMVLJec6VhI94C8omaTs/bpIDVJo6WgUffcZQ0s7PAFSRYVY9gzGOP3u9wwOfbk06p57YscslHAiGiRF9cFZuz7kxRLdJLOqyyPLyR9Z/Wzgnx48xAPtAUUjvgY1Jm322yLmEHqSH8yyNz4uzdeytYZxqeEprp9kHKOWI59xqiM="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-25T12:52:00.432579"^^xsd:dateTime; prov:wasAttributedTo . }