<http://schema.org/telephone>
"+86-21-61170608"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.surplusglobal.com/ja/marketplace/803/CiscoPOSIP%2DOC3%2D50%2DSMDBPOSIP%2DDual%2DWide%2DInterface%2DModu/>