<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebSite>
<http://www.discountfilterstore.com/whirlpool-refrigerator-filter.html?amp%3Bmedia_primary_filter=Activated+Carbon+Block&amp%3Border=position&capacity_range=100+-+250&dir=desc>