<http://schema.org/about>
"Cockroaches, snails and clams have already become living batteries as experimental cyborgs. A new MIT fuel cell could extend that futuristic idea to humans by d"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/green-tech/research-innovations/stories/new-cyborg-fuel-cell-draws-its-power-from-brain-fluids>