RO-Crate 1.1.3

RO-Crate Metadata Specification 1.1.3

• Permalink: https://w3id.org/ro/crate/1.1
• Published: 2023-04-26
• Publisher: researchobject.org community
• Status: Recommendation
• JSON-LD context: https://w3id.org/ro/crate/1.1/context
• This version: https://w3id.org/ro/crate/1.1
• Alternate formats: Web pages,
  single-page HTML,
  PDF,
  RO-Crate JSON-LD, RO-Crate HTML
• Previous version: https://w3id.org/ro/crate/1.0
• Cite as: https://doi.org/10.5281/zenodo.7867028 (this version)
  https://doi.org/10.5281/zenodo.3406497 (any version)
• Editors: Peter Sefton, Eoghan Ó Carragáin, Stian Soiland-Reyes
• Authors: Peter Sefton, Eoghan Ó Carragáin, Stian Soiland-Reyes, Oscar Corcho, Daniel Garijo, Raul Palma, Frederik Coppens, Carole Goble, José María Fernández, Kyle Chard, Jose Manuel Gomez-Perez, Michael R Crusoe, Ignacio Eguinoa, Nick Juty, Kristi Holmes, Jason A. Clark, Salvador Capella-Gutierrez, Alasdair J. G. Gray, Stuart Owen, Alan R Williams, Giacomo Tartari, Finn Bacall, Thomas Thelen, Hervé Ménager, Laura Rodríguez Navas, Paul Walk, brandon whitehead, Mark Wilkinson, Paul Groth, Erich Bremer, LJ Garcia Castro, Karl Sebby, Alexander Kanitz, Ana Trisovic, Gavin Kennedy, Mark Graves, Jasper Koehorst, Simone Leo, Marc Portier, Paul Brack, Milan Ojsteršek, Bert Droesbeke, Chenxu Niu, Kosuke Tanabe, Tomasz Miksa, Marco La Rosa, Cedric Decruw, Andreas Czerniak, Jeremy Jay, Sergio Serra, Ronald Siebes, Shaun de Witt, Shady El Damaty, Douglas Lowe, Xuanqi Li, Sveinung Gundersen, Muhammad Radifar

This document specifies a method, known as RO-Crate (Research Object Crate), of aggregating and describing research data with associated metadata. RO-Crates can aggregate and describe any resource including files, URI-addressable resources, or use other addressing schemes to locate digital or physical data. RO-Crates can describe data in aggregate and at the individual resource level, with metadata to aid in discovery, re-use and long term management of data. Metadata includes the ability to describe the context of data and the entities involved in its production, use and reuse. For example: who created it, using which equipment, software and workflows, under what licenses can it be re-used, where was it collected, and/or where is it about.

RO-Crate uses JSON-LD to to express this metadata using linked data, describing data resources as well as contextual entities such as people, organizations, software and equipment as a series of linked JSON-LD objects - using common published vocabularies, chiefly schema.org.

The core of RO-Crate is a JSON-LD file, the RO-Crate Metadata File, named ro-crate-metadata.json. This file contains structured metadata about the dataset as a whole (the Root Data Entity) and, optionally, about some or all of its files. This provides a simple way to, for example, assert the authors (e.g. people, organizations) of the RO-Crate or one its files, or to capture more complex provenance for files, such as how they were created using software and equipment.

While providing the formal specification for RO-Crate, this document also aims to be a practical guide for software authors to create tools for generating and consuming research data packages, with explanation by examples.

Changelog

• RO-Crate 1.1.3
  • JSON-LD context https://w3id.org/ro/crate/1.1/context fix typo in mapping from RepositoryObject to http://pcdm.org/2016/04/18/models#Object #243 -- not …#object

Note that this release is otherwise identical to 1.1.2 and therefore the remaining files still refer to 1.1.2.