[OWSLib-users] finding the ISO queryables for CSW

[Signell, Richard]

What's the best way to use OWSlib to find the list of ISO queryables
contained in a getCaps, for example:

https://edg.epa.gov/metadata/csw?Request=GetCapabilities&Service=CSW&Version=2.0.2

Thanks,
Rich
-- 
Dr. Richard P. Signell   (508) 457-2229
USGS, 384 Woods Hole Rd.
Woods Hole, MA 02543-1598