Embarcadero Rapid SQL query for dependency

Team

I am using Embarcadero Rapid SQL V8 . When we right click on any procedure/table/view and open the contents. It has dependencies tab, which tell what all are the dependents used .

My question is how does this information captured in backend to retrieve the dependency objects in Embarcadero tool . Will the owner be using same

SYSIBM.SYSDEPENDENCIES 

table ? or any other way to figure out .