<http://schema.org/description>
"New evidence points to the elevated role of calcium in preventing disease. Learn how calcium can benefit health and find out whether you&amp;#039;re getting enough of this miracle mineral in your daily diet."^^<http://www.w3.org/2001/XMLSchema#string>
<http://health.howstuffworks.com/wellness/women/general/the-miracle-mineral.htm>