@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 "2021-03-25T13:05:37.512221"^^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 "gQNyPMtNY/RZaeCua47llt1qsxq7FJjkQN4sjohIdOj/DeXU5x9pOuW8oHx/XpjE7ojPX+l4JR7RnQ9ctTVjFiNDxQnW7DZs80ZA4twHd6P+91ndiQh4lNMx5q8BhyINHATh95S7gQNogTt/7YusxLc/U6ZYjCT1TidwLpAt3YE="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-25T13:05:37.512221"^^xsd:dateTime; prov:wasAttributedTo . }