Application Development Software

Hi All,
I have an Ear which has a webservice project in it. When I import the Ear file in workshop and copy the contents in the workspace, it automatically creates another folder named "JSR-109 Webservices". But when I go & look in the workspace there is only the folder of my webservice which I had created. In the workshop I cannot do any operations(like for eg. delete/refresh/right click) on that project. I know that JSR - 109 are the standards for developing Webservices, why/what is that folder/project that is automatically created in the workshop upon importing the EAR.

Thanks,
G