@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 "2020-12-10T12:49:08.851948"^^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 "NJANy4duJSon38BHARotFIs3yGy3Mui21nj/E3PGc6cu/lEmOv1V48lmvtSLrE8tshubtObC2jUT5yAU4kskWkvfsn2IdIZG6sG+gXq3qnFYyF8IwLutQp0bgPZObBT1ZJzdE5ba1EK/CeI3j95WPCLEs0isv7K7TWO++a2pydk="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2020-12-10T12:49:08.851948"^^xsd:dateTime; prov:wasAttributedTo . }