About: http://webisa.webdatacommons.org/271741540

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	Subjects were asked to relax and think of nothing in particular with eyes closed but were requested not to fall asleep.
http://www.w3.org/ns/prov#wasQuotedFrom	plos.org