@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 "2020-12-09T13:07:31.041089"^^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 "dR1BkpZ5BIeMT6q2c9yJjEjwEvZFBPDmNtrEgjazKpoNki9HvLlZWRU3ckGICveiP4gr1Xaw/mPxZBtWJ57IQgcISac25+i/AXmrkMpxby5A2/PUhIz79xsR/H7PJ5LhiKWx533ASFHICz+BSJhQ1YZ12Cm7P8Y00LtGAkQrSYs="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2020-12-09T13:07:31.041089"^^xsd:dateTime; prov:wasAttributedTo . }