Am 11.08.2016 um 23:12 schrieb Peter F. Patel-Schneider:
Until suitable versioning is part of the Wikidata JSON
dump format and
contract, however, I don't think that consumers of the dumps should just
ignore new fields.
Full versioning is still in the future, but I'm happy that we are in the process
of finalizing a policy on stable interfaces, including a contract regarding
adding fields:
<https://www.wikidata.org/wiki/Wikidata:Stable_Interface_Policy>.
Please comment on the talk page.
--
Daniel Kinzler
Senior Software Developer
Wikimedia Deutschland
Gesellschaft zur Förderung Freien Wissens e.V.