sub:assertion { sub:OSTI-DOIafip:Available-FAIR-Enabling-Resource , fip:FAIR-Enabling-Resource , fip:Identifier-service ; rdfs:comment "Through the DOE Data ID Service, OSTI assigns persistent identifiers, known as Digital Object Identifiers (DOIs), to datasets submitted by DOE and its contractor and grantee researchers and registers the DOIs with DataCite to aid in citation, discovery, retrieval, and reuse. OSTI assigns and registers DOIs for datasets for DOE researchers as a free service to enhance the Department's management of this important resource." ; rdfs:label "U.S. Department of Energy Office of Scientific and Technical Information (OSTI) Data ID Service" ; rdfs:seeAlso <https://www.osti.gov/data-services> . }