@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 "For some of the ACTRIS datasets, DOIs are still not available"; fip:declared-by ; fip:declares-current-use-of ; fip:refers-to-question fip:FIP-Question-F1-D; dcat:endDate "2021-12-31"^^xsd:date; dcat:startDate "2021-01-01"^^xsd:date . } sub:provenance { sub:assertion dct:creator orcid:0000-0002-3380-3470 . } sub:pubinfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB"; npx:hasSignature "ZP+Ua+Z47x9Izx0C+iGmCBH4iIIOp9YktC2cSXhh3Q+kLjl3LVguqaj50esGVcUIMIgdRqffIUMyW3y8PjV/FBT4jX4eV31NHBUR/xXTYDVkuQlV3iY3q6f3Nqtfd+azXxHkNFDbSwOPIwy7MaOTjyNMXy6ytGcRSG7khv3TK2o="; npx:hasSignatureTarget this: . this: dct:created "2023-01-18T23:38:44Z"^^xsd:dateTime; dct:creator ; dct:license ; prov:wasDerivedFrom . }