<http://schema.org/alternativeHeadline>
"A renovation plan for the National Mall in Washington, D.C., includes a grand avenue of grass \u2014 and new rules about staying off it."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/wilderness-resources/stories/how-should-the-nations-front-yard-be-used>