@prefix this: . @prefix sub: . @prefix np: . @prefix npx: . @prefix prov: . @prefix xsd: . sub:Head { this: a np:Nanopublication; np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubInfo . } sub:assertion { npx:retracts . } sub:provenance { sub:assertion prov:generatedAtTime "2020-12-09T13:59:18.388924"^^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 "W7dZxShadoSAnweoECusOdRB+zEr0XcVv4nq19f0ltD4GHPiQ3LU7bcYlKnuaP+5/JNCcpnqOM1ztl7YdBHw2n4lR0aHD+Hqr838HVLBzLXGsms0aw4x6P65p/RwdGFxEmXXua457aYCWLo+KO8R647TmTLpF7qYWMCdyr5vJRo="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2020-12-09T13:59:18.388924"^^xsd:dateTime; prov:wasAttributedTo . }