<http://schema.org/keywords>
"Economy, Family &amp;amp;amp; Home, Food Services, Policy, Politics, Health Care, Regulation, Social Issues, philanthropy, story"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bloomberg.com/bw/articles/2012-04-04/feed-the-poor-not-in-philadelphia-city-parks>