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Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	See U.S. Pat. No. 6,163,510 to Lee et al.Medical alert systems, comprising a pendant or other device, worn by the user allow an at-risk individual to signal to a distant system or person that an emergency has occurred.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com