@prefix this: . @prefix sub: . @prefix np: . @prefix npx: . @prefix xsd: . @prefix prov: . @prefix foaf: . sub:Head { this: np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubInfo; a np:Nanopublication . } sub:assertion { sub:keyDeclaration npx:declaredBy ; npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCFxJdew8nlgsiYYNdyBF6f6PYNGZpq4g5N2Z+IFye/b7IuDD51TD1dDErpPQjqmBSEuQOK3fsqtJmH4JOc3Zf5J8i3p78LKhX/mK+/qVjQxVXrfVWkc9X9StzgA+/ETJaHoPpvvmWbATpQIFXLVMv/LCJIcWf32FZzEtlwm93vBwIDAQAB" . foaf:name "Test User" . } sub:provenance { sub:assertion prov:generatedAtTime "2026-02-17T14:56:11.224588"^^xsd:dateTime; prov:wasAttributedTo . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCFxJdew8nlgsiYYNdyBF6f6PYNGZpq4g5N2Z+IFye/b7IuDD51TD1dDErpPQjqmBSEuQOK3fsqtJmH4JOc3Zf5J8i3p78LKhX/mK+/qVjQxVXrfVWkc9X9StzgA+/ETJaHoPpvvmWbATpQIFXLVMv/LCJIcWf32FZzEtlwm93vBwIDAQAB"; npx:hasSignature "JZIQzYGDZqmtF3SKLdDDI3/YTf7RewvubLGmZ1BvOw9mF40A57lMO5pfSpUr18hjtsrK0jjNtN4NXeZsd/C/aTN7O/hdkxWn/vDkvi20tJWAZPmlIC4FJtBGXlStXKhQMr3kLmfZfNdFsVZ3Uc6+FE4dBTjChD+1EMLpcrgIk1I="; npx:hasSignatureTarget this: . this: npx:introduces sub:keyDeclaration; prov:generatedAtTime "2026-02-17T14:56:11.224588"^^xsd:dateTime; prov:wasAttributedTo . }