<http://schema.org/about>
"When talking about plant intelligence, I think of that scene in Notting Hill with the fruitarian who believes all plants have feelings and so will only eat fruit that has \"fallen from the tree or bush"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/natural-sciences/ted-talk-are-plants-intelligent-beings.html>