@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 "2020-12-09T13:00:08.220533"^^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 "D6C5iIjsTmT2Y47VNDNJ9rHyufjh/KRu//c8+EV3twzjj6wuPP1ZUmUz6YRLBobK4SMtd1qZzR270zO2gd+9BaKkv4T+pWXhSglAESo+IPTQU7C7cWBzHomoUupA5NrmghAw8YNtOZa1xHOIgn0XrEOdI5WczS3NOpci/i6GVN4="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2020-12-09T13:00:08.220533"^^xsd:dateTime; prov:wasAttributedTo . }