Hydra Tech Call 2015-10-21

Time: 9:00am PDT / Noon EDT

Call-In Info: 1-641-715-3660, access code 651025

Moderator: Steven Ng (Temple)

Notetaker: Mike Giarlo (Stanford)

Attendees:

• Trey Pendragon (Princeton)
• Ryan Wick (Oregon State)
• Justin Coyne (Data Curation Experts)
• Esme Cowles (Princeton)
• Nabeela Jaffer (Michigan)
• Colin Gross (Michigan)
• Collin Brittle (Virginia Tech)
• Adam Wead (Penn State)
• Corey Harper (New York University)
• Anna Headley (Chemical Heritage Foundation)

Agenda:

1. Call for agenda items
2. Next call
   
   1. Date: October 28, 2015 (conflicts with DLF Fall Forum, FYI)
      
   2. Moderator: Justin Coyne (DCE)
      
   3. Notetaker: Nabeela Jaffer (Michigan)
3. Check in on process for community registration Hydra RDF predicates (using opaquenamespace.org)
   
   1. Carried over from last week, relating to the following predicates: https://github.com/projecthydra/sufia/issues/1327
   2. Referred to the Hydra Metadata Interest Group by Esme (in an hour), carry forward to next week
4. Promote hydra-file_characterization out of -labs (Justin Coyne)
   1. Stable gem, and widely used (depended upon by all Sufia, Worthwhile, and CurationConcerns apps)
   2. No objections, Justin will promote
5. Releasing new PCDM stack gems (Colin Gross)
   1. Need new releases of activefedora-aggregation, hydra-pcdm, hydra-works, hydra-derivatives, hydra-collections.
6. Draft of SHACL released (Corey Harper)
   1. FYI, and if you have time to review/comment, that would be swell:
      1. http://www.w3.org/TR/2015/WD-shacl-20151008/
      2. http://kcoyle.blogspot.com/2015/10/shacl-shapes-constraint-language.html
7. Dive into Hydra preconference at code4lib 2016? (Anna Headley)
   1. We should consider proposing this!