@prefix this: . @prefix sub: . @prefix np: . @prefix ex: . @prefix xsd: . @prefix prov: . @prefix dc: . @prefix npx: . sub:Head { this: a np:Nanopublication; np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo . } sub:assertion { sub:assertion ex:text "test" . } sub:provenance { sub:assertion prov:wasDerivedFrom ex: . } sub:pubinfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB"; npx:hasSignature "Wizyag0xmz5GYmvz2OdV93CddrycLdar/McS6u6myy9YPikZSU89j3k97cFvWrDpybyUk9QNXmwe4Rm1DVUSwp5KoPHPo/l/fITD+p6mDDDONO7qGepe0xI2+Qg8GEXGKazwLG1aJtoyWEWJgs+7H6s9gVSFdGiPGAWjwIB5XYk="; npx:hasSignatureTarget this: . this: a npx:ExampleNanopub; dc:created "^2024-09-18T10:15:57.176+02:00"^^xsd:dateTime; dc:creator . }