<http://schema.org/category>
"Appliances &gt; Home Appliances &gt; Air Conditioners"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.indiashopps.com/product/voltas-executive-sn-185-eys-n-1-5-ton-5-star-split-air-condiitoner/31097>