<http://schema.org/weight>
"14.2 oz"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.newbalance.com/pd/dunham-midland/8500.html?cgid=10000&prefn1=size&prefn2=width&start=15&dwvar_8500_color=Brown&prefv1=11&prefv2=6E>