@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 "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCaMqop0GmbUR4z/5EZC1ZlQ0PwZlWZUEMQGYrowR1M73TS9zsF3ZJ9yawbWFUqavH0c3rXtK3f1omYu2esexekusWTeE4W6vKeA9mfLLDy7nwdUlQQDlYe4kxOCA4XNRCYCSrHB4iNVpbqnsOGIx9p3tLTiLN07dQ4HO3dY36sPQIDAQAB" . foaf:name "Test User" . } sub:provenance { sub:assertion prov:generatedAtTime "2026-08-11T09:27:08.679429"^^xsd:dateTime; prov:wasAttributedTo . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCaMqop0GmbUR4z/5EZC1ZlQ0PwZlWZUEMQGYrowR1M73TS9zsF3ZJ9yawbWFUqavH0c3rXtK3f1omYu2esexekusWTeE4W6vKeA9mfLLDy7nwdUlQQDlYe4kxOCA4XNRCYCSrHB4iNVpbqnsOGIx9p3tLTiLN07dQ4HO3dY36sPQIDAQAB"; npx:hasSignature "lsEOe8425Tk+Tc5szD55PqwQxUwTb1j7sn7XPO8QXGdhZZa4nu1JYv5zCKsXqbYhlrxa9iE+BCkinQ1+PINZpa+inK2/0PxwfTEOpcaH0QnHRRGoNwNT2Gx516G6bKUa9diXrysYGtB/OBmdISvM5MTdb0lHGrYDkbZ3RqQmdvM="; npx:hasSignatureTarget this: . this: npx:introduces sub:keyDeclaration; prov:generatedAtTime "2026-08-11T09:27:08.679429"^^xsd:dateTime; prov:wasAttributedTo . }