<http://schema.org/caption>
"The U.S. Labor Department said that unemployment in more than half of the nation's 372 largest cities declined last month. See the cities with lowest and highest unemployment. This list begins with top 10 cities with the lowest unemployment."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.kcra.com/article/u-s-cities-with-the-lowest-highest-unemployment-rates/6345110>