<http://schema.org/description>
"Exchange-traded funds offer a convenient way to invest in sectors or niches that interest you. If you&amp;#039;d like to add some robotics stocks to your portfolio but don&amp;#039;t have the time or"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.aol.com/article/2013/12/27/robotics-stocks-automate-your-way-to-profits/20796407/>