<http://schema.org/url>
<http://www.rvusa.com/rvs-for-sale/2010/heartland-rv-edge-ultra-m-21-travel-trailer-used-new-braunfels-texas-78130-1981086>
<http://www.rvusa.com/rvs-for-sale/2010/heartland-rv-travel-trailer-ultra-m-21-travel-trailer-used-new-braunfels-texas-78130-1981086>