<http://schema.org/about>
"With an increasing number of people confessing to being \"solar curious\", quotes for solar PV systems may be in higher demand, and toward that end, solar professionals have a new tool at their disposal for project development."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/solar-technology/solar-project-development-theres-app.html>