This site contains v1.0 of the BIBFRAME vocabulary.
For v2.0, please visit http://www.loc.gov/bibframe/docs/index.html

This technical site for the Bibliographic Framework Initiative (BIBFRAME.ORG) serves as the official repository for the vocabulary, tools, and shared code in support of BIBFRAME. To access model, vocabulary, implementation, and tool information go to:

Bibliographic Framework Initiative
BIBFRAME Model & Vocabulary
BIBFRAME Implementation and Testing