@prefix this: . @prefix sub: . @prefix np: . @prefix npx: . @prefix xsd: . @prefix prov: . @prefix foaf: . sub:Head { this: a np:Nanopublication; np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubInfo . } sub:assertion { sub:keyDeclaration npx:declaredBy ; npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC7cf+L8FOTJyHNswezF0MLl3nK/KiglzVqfUmB3Y01BoU84APcm73pcNnSj6SrQz3SoIXe/HBKL+kOr7uc6X3pbWPdgb/pS5xfLH3BOHAXNK/GOEZlo0O8NdiDbGCzN1DlQTaHLNgomm+XGDoCJRDAOT1VWYWmiFdGmZvwwW4mGwIDAQAB" . foaf:name "Test User" . } sub:provenance { sub:assertion prov:generatedAtTime "2026-02-19T20:03:09.894129"^^xsd:dateTime; prov:wasAttributedTo . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC7cf+L8FOTJyHNswezF0MLl3nK/KiglzVqfUmB3Y01BoU84APcm73pcNnSj6SrQz3SoIXe/HBKL+kOr7uc6X3pbWPdgb/pS5xfLH3BOHAXNK/GOEZlo0O8NdiDbGCzN1DlQTaHLNgomm+XGDoCJRDAOT1VWYWmiFdGmZvwwW4mGwIDAQAB"; npx:hasSignature "WU2nLzYapr3Xqlooxo8UjcFsIz3lbD1VV/enxkqAz/2k8m4h9/lypa+udBluQOA/Et9nV3+/T3dO900p8TZa97bTxfOHJKFPZdg49MZKL/mx/9ByEOUVBY8gtxLPSGuRSac5CkdU+ahWbiJT3KkBnQbYYn8qc/OUvcCvayP+MI8="; npx:hasSignatureTarget this: . this: npx:introduces sub:keyDeclaration; prov:generatedAtTime "2026-02-19T20:03:09.894129"^^xsd:dateTime; prov:wasAttributedTo . }