@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 "2021-03-24T19:10:59.111632"^^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 "Dy//18cE1dwsZAHT8egceOLN+oDizgUUbx4HUInGgpSDMVEmtJDcf7vVs0/KVF/j4AsMCeytCZ/O0QBsBnW1pQc9pahFySJwJkFu2yxVuL98t9KjhGa6/5X6+bUk6X3zkcV6jvGebZ6bbn7iAxvwhYRKXPT5n/WzWEysFQ1lcmA="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-24T19:10:59.111632"^^xsd:dateTime; prov:wasAttributedTo . }