@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 "2021-03-25T12:51:17.721040"^^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 "L3/SRZJI8JFQhaQKkjUnk/9XeExaV1+GAJoeYOULkxa3p7RTdLVJoPRaqwqP15GuLtA1tuv4hx/Abb4vCbSI2Gd5QiUvY0r3zr+lPH3SBEGbAHS8FXbaA2uoOsxf6qXjfzSh0LHIXcKT9uoekWbcgZa6Es+x+cMwN494CeCN0Nc="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-25T12:51:17.721040"^^xsd:dateTime; prov:wasAttributedTo . }