@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 "2020-12-09T14:08:11.930512"^^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 "arkgftTU4i4ISZ7DSvC1ZycWMnOwPJ3+2Yr9A5mh1DEoia4w+BImggH7yStgLONAA/+GiLnMCl7ZEpr5Aulb/m4qzpVE1ab7pZyz3lILQZG0ugaJRPks0ixmq2vcF+gFOb0NKnKtqv8ZoEUZYq8xmB7l+QqQryqsJbIbi8mWPfM="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2020-12-09T14:08:11.930512"^^xsd:dateTime; prov:wasAttributedTo . }