<http://schema.org/weight>
"0"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.newbalance.com/pd/athletic-oval-lace/ATOV.html?cgid=273000&prefn1=sizeRefinement2&start=2&prefv1=women_apparel_32D%7Cwomen_apparel_38D%7Cunisex_accessories_54&dwvar_ATOV_color=Grey>