@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 "2021-03-25T13:47:50.448578"^^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 "ilEZdWfq8cCx++0gPA01vacYm6xzIe4Zq83luvv4JrvYon7UOY12XUl+2u/UX5K4hRk9HVjNGSxCyEw59WZwjVPktSi7XG8dWIc6xN4ZOoFErTg6DpFSoRHXsp+IqQQANb7lRUku3gHoJX/H0GEmh6wxMy0k+m7e183qFuqVZAk="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-25T13:47:50.448578"^^xsd:dateTime; prov:wasAttributedTo . }