<http://schema.org/mpn>
"3253871304693"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.microsafe.com.br/con-os-2xct3dso_extensao-de-garantia-cisco-smartnet-onsite-8x5xnbd-1-ano.npn.html?orcl=77>