About: http://webisa.webdatacommons.org/452404034

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	What controls the clock, and hence the body rhythms it sets, is a puzzle that has kept a branch of physiology known as chronobiology in business for more than two decades.
http://www.w3.org/ns/prov#wasQuotedFrom	newscientist.com