<http://schema.org/url>
<http://online.wsj.com/articles/high-food-prices-lead-to-trade-offs-even-in-upper-income-households-1409094494>
<http://www.wsj.com/articles/high-food-prices-lead-to-trade-offs-even-in-upper-income-households-1409094494?mod=Life_and_Culture_newsreel_12>