New metamodel/SPARQL sections

As discussed for ISSUE-95, I have completed a first pass at updating the 
SPARQL/Advanced features part of the spec to the cleaner metamodel. I am 
certain the wording isn't perfect yet, and would appreciate if maybe 
Dimitris could take a first scan through the changes before opening this 
up for wider review? I wanted to get some starting point out to document 
the new syntax. Also, the new TTL file can be found at

     https://github.com/w3c/data-shapes/blob/gh-pages/shacl/shacl.ttl

I have updated TopBraid's API for the new metamodel and all test cases 
pass. (I am yet to upload the new version to its github repo.)

Thanks,
Holger

Received on Wednesday, 20 April 2016 11:10:34 UTC