<http://schema.org/weight>
"10.01 oz"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.newbalance.com/pd/aravon-flora/WEF12.html?cgid=211000&prefn1=size&start=9&prefv1=7.5&dwvar_WEF12_color=Black>