<http://schema.org/description>
"In theory, caring for plants is easy. They&amp;#039;re stationary and nonverbal, and their nutritional requirements generally consist of sunlight, soil and water. But not everyone has what it takes to sprout seeds into greens. See how well your plant-growing skills have taken root with this quiz!"^^<http://www.w3.org/2001/XMLSchema#string>
<http://home.howstuffworks.com/gardening/garden-tips/green-thumb-quiz8.htm>