u Scope of a standard DAML query language
4 Goals:
> Extensible
> Suitable base layer for more elaborate languages
u What’s in the bindings of an answer
4 Skolem constants?
4 Descriptions?
> Proof premises referring to the described object
u Allowing server to return unsolicited information
 E.g., all entailed answers have been returned (“no”)
u Knowledge base specification
4 Allow query to include description of allowable KBs
4 Allow answer to provide a set of URIs