About: http://webisa.webdatacommons.org/308693188

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	Integral time scales of the concentration records at all individual sampling points are approximately constant within a test and are equal to the mean duration of episodes or bursts in which the concentration is greater than zero.
http://www.w3.org/ns/prov#wasQuotedFrom	illinois.edu