<http://schema.org/about>
"Parents around the world fret over the question of how to get kids to eat vegetables. Now, researchers may have come up with a simple solution: add a little dip"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/food/healthy-eating/stories/how-to-get-kids-to-eat-vegetables>