@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:0009-0007-7713-900X npx:retracts . } sub:provenance { sub:assertion dct:creator orcid:0009-0007-7713-900X . } sub:pubinfo { this: dct:created "2026-04-14T16:34:14Z"^^xsd:dateTime; dct:creator ; dct:license ; npx:supersedes . sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB"; npx:hasSignature "A2bAjWpiKkedQlv9cq43C26bGNK+rknU/wOBORf0r0Ratnz9+HAUYIBAEpeJw+Wh2l37FfJ9jS2ZK0ubipiPyE5pTeBS9eqAfLqPjR8wqis4tGPukSJlAqHqw3PZyd8fCTE8N8xuAOMvYh1BURjq9Yavedpl7JnwONNhjr26AKw="; npx:hasSignatureTarget this: . }