@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 "2021-03-24T19:15:51.807750"^^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 "EbB9PEiU2x5hO85gSr+L3aHoH4o0IUdv12uVSEOjInhmC4G308lN47rPVlooZ6l/uVA2fzN39EhPT6zL56TOO/8aYGSPmiav+ZJUxdQg4EIA8O9EEPDDbYlA/C7UqVQ7TEAUh7a7IOsQ9cx95Hp58wjwmwUg08ko0SnwrZsbvIg="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-24T19:15:51.807750"^^xsd:dateTime; prov:wasAttributedTo . }