Ingesting materials research data into a data repository using RO-Crate

Abstract

　It is required for research data repositories to handle complex data structures to describe the context behind deposited research data. The concept of “Research data packaging” has been proposed by several research communities to solve the problem.
　In this research, we report batch ingesting of research data using RO-Crate, one of the research data packaging formats, which was used to communicate the data creators, instruments, specimens, and file/directory structures of materials science datasets.