<http://schema.org/description>
"Exchange-traded funds offer a convenient way to invest in sectors or niches that interest you. If you expect the water industry to thrive over time, as our global population grows and needs more"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.aol.com/article/2012/04/30/make-money-in-critical-water-stocks-the-easy-way/20227351/?gen=1>