<http://schema.org/about>
"We're a little over two months away from our last frost date, but I'm getting ready to sow a few seeds and plant cool season vegetables out in the garden. With a simple, inexpensive low tunnel, you can do the same, and"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/green-food/get-your-garden-growing-low-tunnels-for-earlier-spring-harvests.html>