About: http://webisa.webdatacommons.org/19178722

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	For example, a probability of 0.01 means there is a 1 percent chance of that flow magnitude being equaled or exceeded in any given year.
http://www.w3.org/ns/prov#wasQuotedFrom	usgs.gov