@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 "2021-03-25T13:03:04.296127"^^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 "VD0LdHs5X0sK3V7MRL409bkZTvsy0kHwuo41W+mLrMV4roxaYeCcjX4gve05yYYlO0JCrmso590h35d7T3LmQeXD/AXnRlezL3+nqutgCZo66WPm7vgTV0oyo2du/gUlWJ+sfJkbvAUM1hc31KkoN7BO3ZZO3d/nrgFAslQqSto="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-25T13:03:04.296127"^^xsd:dateTime; prov:wasAttributedTo . }