Samvera Applied Linked Data Interest Group

We share approaches, work-in-progress, and finished code aimed at using external linked data in our applications. We coordinate development efforts where possible.

Current and past focal points of discussion / activity:

• Linked Data Fragments server (ActiveTriples/ldf)

  • caching to allow for high availability URI resolution

    • configuration

    • expiration

  • querying to allow for data mirrors or remote downtime stop-gap strategies

• Questioning Authority (projecthydra/questioning_authority)

  • querying linked data endpoints

  • integration with LDF (curationexperts/qa-ldf)

• Indexing - keeping index updated in conjunction with ldf cache

• Navigation / Cataloger UI - providing context above and beyond autocomplete

• Linked data predicate range issues

• Recommendations on which Linked Data vocabularies to use that should remain around.

Out of scope:

• Long term preservation of Linked Data.

Time: Third Wednesday each month at 12:00 PM Pacific / 3:00 PM Eastern. Next Meeting October 18, 2017.

Call-In Info: Current meeting hangout link: https://plus.google.com/hangouts/_/gv3gejk2am4xggnpntydvheh3aa

Backup conference line if the hangout isn't working: 712-775-7035 (Access Code: 960009).

Updates and announcements will be sent to hydra-community, hydra-tech, and islandora lists.

• Anna Headley, facilitator (CHF)

• Chrissy Rissmeyer (UC Santa Barbara)

• Ryan Johnson (UC San Diego)

• Tom Johnson (Data Curation Experts)

• Arwen Hutt (UC San Diego)

• Zach Schoenberger (University of Alberta)

• Eric O'Hanlon (Columbia University)

• Julie Allinson (University of York)

• Lynette Rayle (Cornell)

• bess (Data Curation Experts)

• Huda Khan (Cornell)

• Ryan Wick (Oregon Digital / Oregon State University)

• James Griffin (Princeton University)

• Your Name Here (institution)

• LDCX 2017 notes

  • Part 1: presentations https://docs.google.com/document/d/1sYmx7wMb464pErkASJp6uP0w2x4SRvQX5RlIG38Gkrk/edit

  • Part 2: next steps https://docs.google.com/document/d/1yr7dIlKzWmaVLf-2easbaQvY5UF8tf0_ylr8RIKWprY/edit

• HC2016 presentation: https://goo.gl/BP2inf

• Applied Linked Data Group: Current status / summary (newcomer's perspective) from January 2016

• LCDX 2015 Notes: https://docs.google.com/document/d/1wC8kbAyI9w_SSQMP3JbZDBkRZmk7JACQq5cqNhlxXdg/edit#heading=h.m3d3swo2wxuh 

• Linked Data Fragments overview: http://videolectures.net/iswc2014_verborgh_querying_datasets/

• Notes from call with Ruben Verborogh: Linked Data Fragments Call with Ruben Verborgh 2015-04-14

• Applied Linked Data 2016-12-13

• Applied Linked Data 2016-11-29

• Applied Linked Data 2016-11-15

• Applied Linked Data 2016-07-14

• Applied Linked Data 2016-06-23

• Applied Linked Data 2016-05-26

• Applied Linked Data 2016-05-12

• https://etherpad.wikimedia.org/p/Hydra-LDP-20160428

• https://etherpad.wikimedia.org/p/Hydra-LDP-20160414

• https://etherpad.wikimedia.org/p/Hydra-LDP-20160331

• https://etherpad.wikimedia.org/p/Hydra-LDP-20160317

• https://etherpad.wikimedia.org/p/Hydra-LDP-20160303

• https://etherpad.wikimedia.org/p/Hydra-LDP-20160218

• https://etherpad.wikimedia.org/p/Hydra-LDP-20160204

• https://etherpad.wikimedia.org/p/Hydra-LDP-20160121

• https://etherpad.wikimedia.org/p/Hydra-LDP-20160111

• Applied Linked Data 2016-01-07

• Applied Linked Data 2015-12-10

• Applied Linked Data 2015-11-12

• Applied Linked Data 2015-10-15

• Applied Linked Data 2015-10-01

• Applied Linked Data 2015-08-20

• Applied Linked Data 2015-08-06

• Applied Linked Data 2015-07-23

• Applied Linked Data 2015-07-09

• Applied Linked Data 2015-05-28

• Applied Linked Data 2015-05-14

• Applied Linked Data 2015-04-29

• Applied Linked Data 2015-04-15