<http://schema.org/description>
"Porcupines know nothing of bad hair days. These walking pin cushions use their prickly &amp;quot;hairs&amp;quot; to impale any animal that may pose a threat to their well-being."^^<http://www.w3.org/2001/XMLSchema#string>
<http://animals.howstuffworks.com/mammals/remove-porcupine-quills.htm>