<http://schema.org/description>
"Prices of commodity resins other than PVC moved up in September&amp;mdash;and, in the case of polypropylene, rose a bit more in October."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ptonline.com/columns/resin-buying-strategies---november-2010-resin-prices-mostly-flat-or-soft>