@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 "2021-03-24T20:17:57.568733"^^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 "eEgPfeWQ3PAXK7f4Tw5N7EW6cd61hqz3KK10tFUBCkFusBs0B8kvCO0XDP3j+VnDGI4Num1gGwfWFKJxBo/Mn7G3ec7j7iOJjhYGAjdOm4iugFD62TQ6ih+3/yfJ4W3XuzuZOhzrbQCxLqWI0c8bG65o+k+wm0j8uHpnV+wS57k="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2021-03-24T20:17:57.568733"^^xsd:dateTime; prov:wasAttributedTo . }