<http://schema.org/url>
<http://www.agweb.com/article/2014_world_ag_expo_big_crowds_warm_weather_and_new_innovations_NAA_Catherine_Merlo/>
<http://www.agweb.com/mymachinery/article/2014_world_ag_expo_big_crowds_warm_weather_and_new_innovations_naa_catherine_merlo/>