Question about OWL-S Split+Join

Split+Join is described as follows in

http://www.daml.org/services/owl-s/1.0/owl-s.html

  Here the process consists of concurrent execution of a bunch
  of process components with barrier synchronization. With SPLIT
  and SPLIT+JOIN, we can define processes that have partial
  synchronization (e.g., split all and join some sub-bag).

For some reason, I'm having trouble understanding that.
There doesn't seem to be a separate Join, so how do you
"split all and join some sub-bag"?

-- Jeff

Received on Wednesday, 5 May 2004 13:10:41 UTC