<http://schema.org/about>
"The Health Ranger - AKA  Mike Adams from Natural News - demos the Brumby Pump, a pump system that has no moving parts. It utilizes compressed air to suck water from wells, making it an ideal piece of equipment for farmers and villagers in rural areas."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/clean-technology/the-brumby-pump-needs-no-moving-parts-to-gather-well-water-video.html>