Week of June 13, 2014

Includes turtle with many more comments.  Also, turtle for organizations now includes lines showing relationship between various organizations.  Problem with layouts/default.ttl.ep still lingers.  As contributors.ttl.ep is almost completed but not yet ready, the file is pushed here but is still referenced by other turtle files as:

%# %=include 'contributors'

in recognition of its "not yet ready for prime-time" status.
Please remove this file, too.