@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 "Datasets are indexed in different engines such as google data search, SEANOE, PANGAEA, and aggregators. "; fip:declared-by ; fip:declares-current-use-of ; fip:refers-to-question fip:FIP-Question-F4-D; dcat:endDate "2019-12-31"^^xsd:date; dcat:startDate "2019-01-01"^^xsd:date . } sub:provenance { sub:assertion dct:creator orcid:0000-0002-0675-6728 . } sub:pubinfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB"; npx:hasSignature "npQvthoqf7a1RHn/pEhXUO4R2ZqQ6//6MrQYL6P0ikV5RWfkeOrGeJDD8wEer6P0oNseOwje/1pnj5E0BJTj+DbV8RID6i8oaiYH0H4BUL7TvMCbpslA/otTLh1ncH0SZ1PCxt1o02uLwaT3SaGx1LFe/lhTYNnMi3rurWxAwXs="; npx:hasSignatureTarget this: . this: dct:created "2023-04-25T06:29:01Z"^^xsd:dateTime; dct:creator ; dct:license ; prov:wasDerivedFrom . }