Roadmap Epigenomcis: Sample collection and detail sample type information

Question

[Shicheng Guo]

Hi,

When I download Roadmap Epigenomcis dataset, I know STL-0002-Lung is the normal lung tissues from STL-0002 individual, but do you know How can I find more information about this sample, I mean while cell-type it is? Is there any image or detail information about this sample.

Thanks.