[OFBiz] Users - Content module

[Nguyen Minh Triet]

Hi,

I am wondering if anyone else has tried to do the following:
What I am trying to do is to create a downloadable PDF product that a
client can get through the e-commerce application

Can anyone describe the relationship between the different entities in
the Content module? More precisely, the relationship between Product,
Content,Data resource, Data source,etc...what fields are essential in
creating this link. 

Thanks,
Minh