How to use ds6w

Hi all,

When customizing the SearchColumnCustoAdmin.Json you specify some ds6w predicate, like ds6w:label or ds6w:description.
Here is a sample SearchColumnCustoAdmin.Json:

Read about SearchColumnCustoAdmin.Json in the documentation: 

 

What I like to understand is how to know which predicate to use to visualize any attribute in the search window.

For example, how do I know that "ds6w:status" means Maturity State? And if I like to add "IP Security Class", how do I know which predicate to use?

I tried both User Guide and Developer Guide, but non of thouse gives me a clear understanding.

Thanks in advance

//Lennart