@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 "2020-12-09T13:05:17.297200"^^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 "Gge1SVdaBuw4zWMHaJqP2d3Fu6V4gDH0u0tOV5XUJLOlpDeVBvlIEu7vjKcsEoedt5e7GhdPn3UukGDhhyS7HjHCCqnhPFX1yUaoEZrp3SR3Gb/Y68skUQetzGDcjY+HLZk+JOyL+BQhHFXL4ZUuVZ8JwgZXn+MCaSb3Tqnbqaw="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2020-12-09T13:05:17.297200"^^xsd:dateTime; prov:wasAttributedTo . }