About: http://webisa.webdatacommons.org/345822956

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	the Upper Pecos and the Rio Grande, in New Mexico, where they found corn and other field crops being grown by irrigation,
http://www.w3.org/ns/prov#wasQuotedFrom	okstate.edu