<http://schema.org/highPrice>
"548.00"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.pricegrabber.com/computers/misc++hp-hp-front-door-10636-g2-only-10k-af019a/m-1897376613/?search=AF019A&rd_type=M&ut=365b13f5a0bbdecf>