| http://www.w3.org/ns/prov#value | - patrolling a road leading to the suburban neighborhood where anti-polio teams were vaccinating children.Anti-polio teams or their guards have been frequently targeted in Pakistan by Islamic militants, who say the campaigns are a tool for spying and claim the vaccine makes boys sterile.Pakistan is one of the few remaining countries where polio persists and most cases found in its northwest, where m
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