<http://schema.org/description>
"Whether you think of the first lady as the nation&amp;#039;s hostess or an adviser to the U.S. president, the position has been evolving constantly for the last 200 years. Who defines her role if it lies outside the parameters of the Constitution?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://history.howstuffworks.com/historical-figures/first-lady3.htm>