@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 "2021-03-25T13:48:28.460199"^^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 "OJ9whq0w9gQm0iviaBzaOn7yTfRb9+V8di1NvNlskx6qrwdS5mAj2NL9W4qdLoq5fsZ2AQrxBqaBzc2nIKgARzk9dOb2RXPHw/o9KkFh8s6oIKufGtrCZtcm4sg/hx1B8z7Grwd01qmJQgfPqMV9GbCgap4TRHJGq1U6+ML8O7Y="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-25T13:48:28.460199"^^xsd:dateTime; prov:wasAttributedTo . }