<http://schema.org/description>
"A couple of weeks ago I wrote an article and small demo of a REST web service call returning XML. It was my intention to do the same demo using JSON. However, I ran into a small sang; I couldn&amp;#x27;t..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://blog.jeffdouglas.com/2009/12/28/problems-parsing-json-responses-with-apex/>