Release 3.1.2

gkellogg released this 13 Feb 04:41

· 140 commits to develop since this release

b5387e9

Fix PCDM naming error on README.md
Remove multiple requires of vocabulary files on RDF:Vocab.each. Fixes slow loading in Ruby 2.7. Fixes #13
Updates to dc, dc11, dcmitype, hydra and schema.org.

Assets 2