<http://schema.org/description>
"The first three months of pregnancy are filled with lots of firsts -- some not as great as others. Take a pregnant pause and see how you score on your first trimester knowledge."^^<http://www.w3.org/2001/XMLSchema#string>
<http://health.howstuffworks.com/pregnancy-and-parenting/pregnancy/fetal-development/first-trimester-quiz11.htm>