<http://schema.org/description>
"An MRI scan is the best way to see inside the human body without cutting it open, but that may be little comfort to you when you&amp;#039;re getting ready for the exam. Lying perfectly still on a tiny slab in a narrow hole, you might wonder what&amp;#039;s happening to your body."^^<http://www.w3.org/2001/XMLSchema#string>
<http://science.howstuffworks.com/mri7.htm>