<http://schema.org/about>
"Most everyone has heard the phrase \"yule log,\" and many have enjoyed the various versions of a log-shaped cake that grace the celebration of the winter holidays, whether Christmas or the solstice. But in the age of central"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/sustainable-product-design/a-holiday-tale-to-warm-the-heart.html>