Controlled Authority Subject Terms

[rickjohnson]

When a user is in the search results page, and selects 'CHEMISTRY', 'Chemistry', or 'chemistry'; each returns a different set of results. They should all return the same set of results regardless of the case of the subject term. Ideally, there would just be one case displayed:

"Chemistry"

And it would return results that had a hit on any lower or upper case used. I expect this will require an update to ElasticSearch and how terms are indexed. This kind of behavior also is consistent with other facet selections, but I picked this one as it easiest to convey what is happening.

[rickjohnson]

I assume this should be addressed to some degree through the application of the PLOS taxonomy: CenterForOpenScience/SHARE#339

It does not appear to applied to these items though.