<http://schema.org/description>
"There&amp;#039;s a lot at stake when it comes to developing and selling a great idea, which is why companies are always on guard against cases of patent infringement. When it occurs, they often wind up in court. But what is it exactly?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://science.howstuffworks.com/innovation/new-inventions/patent-infringement2.htm>