ACTION-537: Make example 2 similar to example 1, just with ITS

Hi all,

we decided that we need a new Example 2 (EX-motivation-its-2.xml) 
[Section 1.1.] that is similar to the first Example, but with ITS meta 
data. Currently both examples are completely differently and its harder 
to understand how ITS should be used.

Attached is a proposal for a new Example 2, which just adds ITS to the 
first example.

Cheers
Karl