@prefix this: . @prefix sub: . @prefix np: . @prefix dct: . @prefix npx: . @prefix xsd: . @prefix orcid: . sub:Head { this: a np:Nanopublication; np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo . } sub:assertion { orcid:0000-0003-2195-3997 npx:retracts . } sub:provenance { sub:assertion dct:creator orcid:0000-0003-2195-3997 . } sub:pubinfo { this: dct:created "2026-07-14T17:25:59Z"^^xsd:dateTime; dct:creator ; dct:license . sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB"; npx:hasSignature "k2zbPKxoRRACw7OBF1fFgDMmKE0t+VCrxy/s2Dkt/lG9VYVJrTZdXd2xxuQwLQRgD7IAVorQcxvPSo6MDvbYpjmAz/b+rw7yoiovxEfknUJqrK/Kn+KWuuZXvWrJJ4fEtje0ME3WTvpOJXvCcMcODuD2MhPZfhi72N3VyFch+b0="; npx:hasSignatureTarget this: . }