<http://schema.org/contactType>
"customer service"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.surplusglobal.com/ja/marketplace/1611/NortelNTMU64AAVIP%2D2002%2DISA%2DFXE%2DV%2DIP%2DE%2DM%2DFX/>