<http://schema.org/description>
"A robot that monitors the health of elderly people living alone and allows them to have face-to-face conversations with relatives or doctors is being tested in Rome by 94-year-old Grandma Lea. The makers of the GiraffPlus system say their robot can..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://in.reuters.com/video/2014/07/08/robot-caregiver-offers-company-and-secur?videoId=319743203&videoChannel=105>