Qualifying namespace in schema

[Matthew Graham]

Hi,

Following the proposal to set elementFormDefault="unqualified" in the 
resource schema, I am wondering whether we should adopt this for VOEvent 
as well. What this does is mean that namespaces do not need to be 
specified in an instance document (except on the root element) - this 
results in a slightly smaller packet but also means that XPath 
statements do not require namespace qualification and so Roy's 
pseudo-code queries suddenly work as are. Note, however, that STC 
components would (currently) still require the namespace specification.

    Cheers,

    Matthew