@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 "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCBrKqQ14cj2APGesTNljG1wrs5bouUmIYg7qPtxoZrKALBHnMvV7e7vSnPCSAggNQ3hsxzb3LjHwhvktiwhvXBy5E/11GoTEUFl+MQfIasluEWJKJrWaNHrJKhv/KfptpZuTWnvhTzFdrEIpANYwrQ+eKUQFyPg9h35VacPb0B9QIDAQAB" . foaf:name "John Doe" . } sub:provenance { sub:assertion prov:generatedAtTime "2025-04-22T11:43:53.468623"^^xsd:dateTime; prov:wasAttributedTo . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCBrKqQ14cj2APGesTNljG1wrs5bouUmIYg7qPtxoZrKALBHnMvV7e7vSnPCSAggNQ3hsxzb3LjHwhvktiwhvXBy5E/11GoTEUFl+MQfIasluEWJKJrWaNHrJKhv/KfptpZuTWnvhTzFdrEIpANYwrQ+eKUQFyPg9h35VacPb0B9QIDAQAB"; npx:hasSignature "XJaRA+LrkKjwOLWVM4v2eyhAiZf6RkSr04+YQXDYcBXN1rqN9pOR+xG+/kyPx2QgkVE40rnSIobro+MpwmXQB3EXapssqyL+l86OibeT68T0aaR9xy1+ZXHSmrbHi8LOVhDYXSZj70mzbtfxgppSr/1TwsV/SmyKnhP2DBVmjgY="; npx:hasSignatureTarget this: . this: npx:introduces sub:keyDeclaration; prov:generatedAtTime "2025-04-22T11:43:53.468623"^^xsd:dateTime; prov:wasAttributedTo . }