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"The Rev. Dr. Martin Luther King's &amp;quot;I Have a Dream&amp;quot; speech has had a lasting impact because of the rhetorical and literary devices within it, analysts say."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/US/2013/08/27/I-Have-a-Dream-speech-remembered-for-use-of-sacred-touchstones/UPI-79411377633064/?rel=63691377669600>