<http://schema.org/description>
"Given that close to half of the world&amp;rsquo;s population now lives in cities  with a swelling of up to 5 billion anticipated by the year 2030, one might ask whether we can afford to overlook the viability of urban farming and food production enterprises as a means"^^<http://www.w3.org/2001/XMLSchema#string>
<http://inhabitat.com/the-science-barge-making-waves-in-urban-agriculture/>