@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 "2021-03-25T13:51:00.966582"^^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 "PQy4CbpSPLf62enLSMkS4b3LicFlYqwDnrk8BgUQms/25SQSB51vcndPD/F4c/pgmjCo/vTZj1ZGqauYOxWL7ssffBj3IkWdbbCcJjFvMwu2pjMYjR3UStEPWAf3sKoylxcES9jzUP8ss7Rqbgl4ylYuYNRHiyOqFza/SKMvxxw="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-25T13:51:00.966582"^^xsd:dateTime; prov:wasAttributedTo . }