@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 "2021-03-24T20:16:35.482437"^^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 "Fhnp0ueNW2a/8yffE9FDH4Bjy/AsAxkG+iK+e9srdvn6kbG1MULJvALZLXWa4dNCwraS5JX9hTHaA1E7t08D5TcSdDDlIwi5d2b+k+OVycthvkD4JDcdEJDEUn3BQ19sMPYtS2Piw3uoVIYGhrm+CVhMZdV0FSuR4b8YGBqRZRw="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-24T20:16:35.482437"^^xsd:dateTime; prov:wasAttributedTo . }