<http://schema.org/weight>
"9.2 oz"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.newbalance.com/pd/aravon-kiley/AAB01.html?cgid=211000&prefn1=size&prefn2=width&start=7&prefv1=8.5&prefv2=D&dwvar_AAB01_color=Brown>