Question about the simple process in OWL-S v1.1

Is there any restriction to the relation between simple process and atomic 
process (or composite process) ?
Should it be one-to-one or one-to-many ?
Can a simple process realized by a process collection composed of atomic 
processes and composite processes?
If a simple process SP_A is realized by an atomic process AP_B,
should SP_A's IOPR be the subset of AP_B's IOPR or exactly equal to AP_B's 
IOPR?

-- 
Best regards! 

Manshan Lin (ÁÖÂúɽ)
Email: lmshill@gmail.com ; lmshill@hotmail.com
Affiliation: School of Computer Science and Engineering, the South China 
University of Technology
Mobile: (+86)13711287277
2005-09-06
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For want of a nail The shoe was lost,
For want of a shoe The horse was lost,
For want of a horse The rider was lost,
For want of a rider The battle was lost,
For want of a battle The kingdom was lost,
And all for the want Of a horse shoe nail.
Never neglect details!
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Received on Tuesday, 6 September 2005 08:57:05 UTC