@prefix this: . @prefix sub: . @prefix np: . @prefix dct: . @prefix xsd: . @prefix orcid: . @prefix dcat: . @prefix fip: . @prefix prov: . @prefix npx: . sub:Head { this: np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo; a np:Nanopublication . } sub:assertion { sub:declaration a fip:FIP-Declaration; fip:considerations "The Argo community decided 20 years ago to distribute data and metadata in NetCDF files. The Argo NetCDF format is regularly improved."; fip:declared-by ; fip:declares-current-use-of ; fip:refers-to-question fip:FIP-Question-I1-D; dcat:endDate "2019-12-31"^^xsd:date; dcat:startDate "2019-01-01"^^xsd:date . } sub:provenance { sub:assertion dct:creator orcid:0000-0003-2700-4020 . } sub:pubinfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB"; npx:hasSignature "ZXrX9Oj2n1E/YZu5TLlkoPnCnR7f1xs6Ye8WaNQEjDNEJxgfQdUIL3wtmgb7PfTboMqDusxvvcd0xY8kTJucU9PMy1Nh1bOIFEyS438C7MsKVfj4ovidhq+ye32CG55W66IOce+xykq7w7/XmcN0RaFCqS3ow/+xz7yjDbLmr84="; npx:hasSignatureTarget this: . this: dct:created "2023-04-25T03:57:49Z"^^xsd:dateTime; dct:creator ; dct:license ; prov:wasDerivedFrom . }