<http://schema.org/description>
"While most folks associate NASA with space exploration, the largest portion of their budget goes to Earth sciences, which includes programs to study earthquakes, hurricanes and other disasters. What cutting-edge programs do they have in store?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://science.howstuffworks.com/innovation/nasa-inventions/nasa-predict-natural-disasters.htm>