<http://schema.org/description>
"How can you tell when your cat is under the weather (or seriously ill)? Get some tips for deciphering the clues that signal your cat is sick -- and find out when it&amp;#039;s time to consult the vet."^^<http://www.w3.org/2001/XMLSchema#string>
<http://animals.howstuffworks.com/pets/how-to-tell-if-your-cat-is-sick1.htm>