<http://schema.org/alternativeHeadline>
"From the best big-city parks to great places to go for a trail run, we've got plenty of ideas in this week's environmental roundup."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/politics/stories/gorgeous-city-parks-lucky-cats-and-much-more-in-mnns-week-in-review>