About: http://webisa.webdatacommons.org/13016641

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	Barriers such as dams prevent aquatic species from accessing the full river system.
http://www.w3.org/ns/prov#wasQuotedFrom	fws.gov