<http://schema.org/description>
"A team of scientists from Belgium build a machine that turns urine into drinkable water and fertilizer using solar energy, a technique which could be applied in rural areas and developing countries. Liane Wimhurst."^^<http://www.w3.org/2001/XMLSchema#string>
<http://uk.reuters.com/video/2016/07/27/belgian-scientists-turn-urine-into-drink?videoId=369401786>