@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 "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrJcT7QCrlfk0aXuMK6MIyfI7Pi6eydZuK4/0BGZAqDztDF10m3HxXY0OQBWTb1lUvXm5elcu8ZfDxnltVEkrkwhTIVSTOLn8pXN0qqT42e0saYry9qgDd9xWXDYQAAm/fSta/sG6lZxh3TAAmFDNfW3OQ8qj2ooPqKgMqMxWhawIDAQAB" . foaf:name "Test" . } sub:provenance { sub:assertion prov:generatedAtTime "2026-05-20T18:34:00.223370"^^xsd:dateTime; prov:wasAttributedTo . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrJcT7QCrlfk0aXuMK6MIyfI7Pi6eydZuK4/0BGZAqDztDF10m3HxXY0OQBWTb1lUvXm5elcu8ZfDxnltVEkrkwhTIVSTOLn8pXN0qqT42e0saYry9qgDd9xWXDYQAAm/fSta/sG6lZxh3TAAmFDNfW3OQ8qj2ooPqKgMqMxWhawIDAQAB"; npx:hasSignature "h8pgOCAdzaqHwLFdSGv43rOAQEip1m9K4yUYAJs3nr3MgMyS3Q6g3A+K7kGS9dsqjDylcXtVNM2ID/GEbFnWYHVJISxR341akt9H4JOjl4BbrTCrF7mkxPQ3pNTcXOtDAR0nrypCbukKK5XgxXt4nm5CLv+MKnFfRtI3nFORFpQ="; npx:hasSignatureTarget this: . this: npx:introduces sub:keyDeclaration; prov:generatedAtTime "2026-05-20T18:34:00.223370"^^xsd:dateTime; prov:wasAttributedTo . }