@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 "2021-03-24T20:29:02.033180"^^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 "eNq/vduGCqdQ5O2lWU9zfTxE2Dn0fth3ie8/lLZmsyLwYz7zA69JFJG3xdnATF0Vzg3eD4yDoqyOw67yZFF9X7/TBzi0U85RwCWf6zbbxE9nW/p0HsJ2dR4YuP7w8mot+BUhHU0E/A6mS4a/Z4uLgO7UFPJMh0KVxL7zw1WMRJ4="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-24T20:29:02.033180"^^xsd:dateTime; prov:wasAttributedTo . }