@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 "2020-12-09T14:02:28.194781"^^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 "Z/GUx3Fx3tJ9YjOFzy+qd6Tzxl8aNjWCt2bilGoh7SIhOT24rZXv6Ou+SFrpwRw79w6tEJOXYeV+dcknKvjpzY2Cn3i9X54oCTJzacIZYrj23NnZ2nWMmoA2ooLJQvn031Lje3ZK0ITbOwtDjWU1kMRgQXoP8c7E1QA50a2GWr8="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2020-12-09T14:02:28.194781"^^xsd:dateTime; prov:wasAttributedTo . }