| http://www.w3.org/ns/prov#value | - It hinted at the high cost of deploying Saudi troops in Bahrain and buttressing the oil kingdom???s border with Yemen in view of escalating civil warfare and Yemen President Abdullah Ali Saleh???s uphill battle against his opposition.Underlying the words was a hint that Riyadh intended to go shopping for cheaper weapons systems outside the United States, which was unheard of until now.
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