[xsl] What is the Venn diagram for XPath, XQuery, and XQuery Update?

["Roger L Costello costello@xxxxxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>]

Hi Folks,

Note: in all of the following, when I refer to "XQuery" I mean the latest
version of XQuery. Ditto for XQuery Update.

[True or False] XQuery is a superset of XPath. That is, the XQuery language
consists of all the stuff in XPath plus more.

Eek! I didn't specify the version of XPath.

[True or False] XQuery is a superset of XPath 1.0
[True or False] XQuery is a superset of XPath 2.0
[True or False] XQuery is a superset of XPath 3.0
[True or False] XQuery is a superset of XPath 3.1

[True or False] XQuery Update is a superset of XQuery.

/Roger