Editorial comment on Formal Semantics: define sha1sum and certified

Editorial comment, right before 3.3: what does sha1sum and certified map 
to in the OWL-S? I guess to two additional properties in the powder 
namespace, but this should be explicitly defined...

Cheers

Ivan
-- 

Ivan Herman, W3C Semantic Web Activity Lead
Home: http://www.w3.org/People/Ivan/
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