Minutes from May 8 Telcon

The minutes are at http://www.w3.org/2012/05/08-RDB2RDF-minutes.html
Unfortunately, the attendance did not get recorded correctly.  Th minutes should have included:
<Ashok>present Ashok, Ivan, Richard, Nuno, Boris, Marcelo, Ted, Juan, Souri, Seema, Marcelo, David
<Ashok>regrets Michael
Boris, thank you for scribing

There were two action items assigned on the call:
1. Eric to spell out use cases for the No Primary Key cases.  Richard, Juan to help
2. Richard, Souri, Seema to propose wording to be added to R2RML to enable identical rows to be differentiated.
-- 
All the best, Ashok