<http://schema.org/headline>
"Hanako 2 robot acts like a human dental patient, makes us say 'aah' (video)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2011/06/30/hanako-2-robot-acts-like-a-human-dental-patient-makes-us-say-a/>