<http://schema.org/alternativeHeadline>
"It\u2019s summer in the northern hemisphere, and with it comes cool fresh salads, delicious ripe fruit and favorites like corn and other fresh veggies on the grill."^^<http://www.w3.org/2001/XMLSchema#string>
<http://qz.com/106838/robotic-farm-workers-wont-improve-food-prices-or-labor-costs/>