DPLA Hydra Contributions

Owned by Tom Johnson (Unlicensed)
Last updated: Aug 15, 2016

Hydra Metadata & PCDM

We were active throughout the initial development of PCDM, both at meetings in Portland and on mailing lists. Tom Johnson is a current PCDM committer.

Mark Matienzo is active in Hydra Metadata Working Groups.

Fedora

We are participating in discussions surrounding specification of a Fedora API.

Recent

ActiveTriples

Tom Johnson is the primary maintainer of the ActiveTriples project, which provides RDF modeling interfaces for Hydra.

Recent 

  • Released 0.10.0, 0.10.1, 0.10.2 
    • Backported performance improvements from 0.11.0 work.
  • Related contributions to ldp, hydra-pcdm, & ActiveFedora
  • Participating in Hydra Triplestore Interest Group

Upcoming

  • 0.11.0 progress. Expecting to release this and 1.0 by mid-September.

RDF.rb

Tom Johnson is a member of the core team for RDF.rb

Recent  

  • Added `Transaction#
  • 2.1.0 released
    • Dropped support for Ruby 2.1

Upcoming