<http://schema.org/about>
"We can now add space debris remediation with tungsten micro-dust to the many geo-engineering proposals on the table for cleaning up the mess humanity is making with our only planet. The proposal, penned by G. Ganguli, C. Crabtree, L."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/natural-sciences/microdust-in-orbit-proposed-as-solution-to-space-debris-problem.html>