Adapting repositories to OpenAire 4 Guidelines: Huelva repository, a case study

The approval in late November 2018 of the OpenAIRE Guidelines for Literature Repository Managers v4 marks a step further in this evolution of this harvesting requisites. The incorporation (and exposure) of ORCID identifiers, together with new sets of typologies, rights and versioning metadata, poses a challenge to digital repositories. Combined with the fact that it may be necessary to maintain the compatibility of aggregators in other metadating schema or systems (OAI_DC, Openaire V3, DRIVER, etc.) in the long term, we conclude that it may be difficult to repositories to adapt We present the work carried out at the Arias Montano Repository of the University of Huelva, based on Dspace v6. The repository complies with, among others, OpenAire harvesting requisites for its adaptation to the new OpenAire 4 application profile. Specifically, we have placed particular emphasis on the use of all the ORCID author identifier information that was available to the repository (through the use of the authority control functions of Dspace), together with the coexistence of COAR vocabularies for the descriptive metadating of resources with vocabularies of previous specifications that continue to be required in the OAI interface