About: http://webisa.webdatacommons.org/311800084

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	Lake Mead is the largest reservoir in the United States and the granddaddy of reservoirs on the Colorado River.
http://www.w3.org/ns/prov#wasQuotedFrom	nationalgeographic.com