<http://schema.org/about>
"When most of us think about how we use water, we think about watering our lawns, brushing our teeth, taking a shower or even just enjoying a cold glass of water"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/food/beverages/sponsorstory/six-ways-we-all-use-water-without-knowing-it>