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"No, that's not some deft Photoshop filter action you see above. It's the work of 27-year-old British artist Kelvin Okafor. The photo-realistic sketch artist says he prefers working from photographs instead of real-life subjects,..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.gq.com/story/check-out-this-incredible-pencil-sketch-of-gqs-rihanna-photo-shoot>