<http://schema.org/about>
"Michael Jantzen is best known for his M-House and his other transformer houses that have been everywhere on the net, but on his website is a link to some of his older projects, from the seventies, and he did amazing work. \n\nIn an interview on his greenhou"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/slideshows/sustainable-product-design/retro-1970s-solar-vacation-house-by-michael-jantzen-is-still-relevant/>