@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 "2021-03-24T20:24:58.306324"^^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 "BaZ5bL/S6uY3JAsGU7MdBcE/Vyf5y3cEHT3EegbcUZkn8/tFjO30gBi629Q1nZiTqfl+s3ZeSY5xxV+/gvk0+ZEG6DP7dw8sA2+kOb0v6KQmc3Wk4htMNCojLlupjkGLyBlU+Fw3IiUyWZH7JV3s6oy9EH+yygyI0GChmEvBxsA="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-24T20:24:58.306324"^^xsd:dateTime; prov:wasAttributedTo . }