Fix whitespace in OregonRDF class
Remove misspelled vocab
Fix whitespace errors in ingest form map
Rearrange OD datastream model

Attempts to mirror the data dictionary a bit better, grouping all
titles, descriptions, etc.  This should help us audit what we think
we're exposing vs. what we've actually exposed.
Add class for GettyTGN
Remove local collection (isPartOf)
Add new Oregon RDF properties
Fix stylePeriod and workType CVs