DAV and DeltaV properties for an activity

Hi,

Section A.13 of RFC 3253 says that an activity supports all DeltaV-
compliant properties, which include the DAV properties. What would
be the meaning, for an activity, of the properties getcontentlanguage
and getcontenttype? Section 3.1.4 seems to allow to leave them out
of the supported-live-property-set if they have no semantics for an
activity, but shouldn't the semantics be explained for the common
live properties if there are any?

Regards,

Werner.
-- 
Werner Donné  --  Re
Engelbeekstraat 8
B-3300 Tienen
tel: (+32) 486 425803	e-mail: werner.donne@re.be