@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 "2021-03-24T19:07:40.968904"^^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 "ZSMVsP3iR5t0Luyld6GpD94w6gN0lmmoc3mC0aZzg/rd6yLx/awEGdAiZc2uZiZ1S48fa2MFlcrKuJrTys7gtoyxJMt9kjQSjrFDlaBksY8jJrab82y82hCB80Kj2PmGjXG7GiZz0tDpmjYkrgmCI6UN2uqDZ7c5M8HPQR+S6aA="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-24T19:07:40.968904"^^xsd:dateTime; prov:wasAttributedTo . }