@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 "2020-11-24T11:30:25.109200"^^xsd:dateTime; prov:wasAttributedTo . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmso7vmRO/Cp4Pt0RkJJkV5qfc1WFYU/jMtkdxxb5+lfIVXNV97XQnM1Tj4fkb/W6jkP6fHl8mj8Q7hl7VgUnQ6I+B7cMGpxW9Z8Br+JNx8DPMMt08VCH5+JMENPRKl91r7rF/YPWCAgL9eqXSixCNMNAj5RBmMTQoPuRkpgmt1wIDAQAB"; npx:hasSignature "XiOnR3nQrndlCUgEp3DW7sxDLbklIdRc2lNs2tEMBleF7l20yWwMgCAt41P6bXqDUb/t6LeSarvUerrKaXRc5RnzqPEGxNNofRQcLOygKwpaefM3YOtC9LkbQEGBzY/ktuayX+WWpgCCRzkj1Fjp8RVKAMbUbsS9LVZ+757In9k="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2020-11-24T11:30:25.109200"^^xsd:dateTime; prov:wasAttributedTo . }