@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 "2021-03-24T19:12:46.648871"^^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 "Afyf7mH9dnj/6T6G4v2IeuTLvLzBD2S35+cBO6M4VUptugDxRbLkTi6xTeIC7L6mLMVdnvZ1t+Hvf2Gin4yAV1SmFy79xY9PBWUE8rqTRCIIkgjJFd9G/F2YPv+ukXU0E+9M4Q/JHafZ0f/sFrhBEUDd6km/aPG+J1DViGb29bg="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-24T19:12:46.648871"^^xsd:dateTime; prov:wasAttributedTo . }