@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 "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDTlWQqfi3dj/hdJBDt7hCEOu0zoDPpB9QaFXNqeTCYVE3aEp/xSk70TtlLrvqx7d8pHBPVdnE37S3o/PGs/9XpoWGu8wekgKtfFBWX/QsDdwuk9qI4arfOdnuBKKwKsmVigys8P2lfteANXvxNV2+mjovlBzyTSTaFcsDbvBA+2QIDAQAB" . foaf:name "Test User" . } sub:provenance { sub:assertion prov:generatedAtTime "2026-02-20T07:23:42.110388"^^xsd:dateTime; prov:wasAttributedTo . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDTlWQqfi3dj/hdJBDt7hCEOu0zoDPpB9QaFXNqeTCYVE3aEp/xSk70TtlLrvqx7d8pHBPVdnE37S3o/PGs/9XpoWGu8wekgKtfFBWX/QsDdwuk9qI4arfOdnuBKKwKsmVigys8P2lfteANXvxNV2+mjovlBzyTSTaFcsDbvBA+2QIDAQAB"; npx:hasSignature "LzRtS3+uFv9MwMPoRlIdaNWCGeivou7tv4Gv6BKSV9wL3UQWv2OM12ESjykbOpFcBucPnMAzgG+fRpfNEZQxJkkqvpy9OqoW7QxhkoznIBF7uY9o55NjY/oD2q+BjXuTc4+h02kYg6MSWqHamR42yurq36QGXvpeBoYUV2IenTU="; npx:hasSignatureTarget this: . this: npx:introduces sub:keyDeclaration; prov:generatedAtTime "2026-02-20T07:23:42.110388"^^xsd:dateTime; prov:wasAttributedTo . }