@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 "2020-12-10T12:48:23.335390"^^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 "iVjZ/nHMWfnAYHe0zvFCtP6DJPmIqJGlUnrglofNT91hl+088KocSP5uVwSbp+Cug3ddu4JZFcv/gyboBgjvgwbaECoQfxp47kvwi96Q2UGoEbLvw03u/BSsVpOda4DnD4ri1M9lfjxF7zGqpnaR+ZZ9RCpj0FLRrYOy6GvYqas="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2020-12-10T12:48:23.335390"^^xsd:dateTime; prov:wasAttributedTo . }