@prefix this: . @prefix sub: . @prefix np: . @prefix npx: . @prefix prov: . @prefix xsd: . sub:Head { this: a np:Nanopublication; np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubInfo . } sub:assertion { npx:retracts . } sub:provenance { sub:assertion prov:generatedAtTime "2021-03-24T20:22:40.729432"^^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 "Fj0FKwvj3aXgCI0ONgT5p5WamTiWQ+LhIeKAYNz9ryvZWzKYdVa1dv+owDrNGbzINhmmFG6BXUGTraIMzT6ObapegKu9zDE8SQmr+Ixq22D82v0K6hjH1W8SAiPwm4mhDBrZRFXHz5piB2bhlnBv7EQVDSc0fZfc9I+0I7PrEuY="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-24T20:22:40.729432"^^xsd:dateTime; prov:wasAttributedTo . }