About: http://webisa.webdatacommons.org/178253393

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	Thanks to this system, farmers to this day grow 100 varieties of date palms???600,000 trees total???across some 25,000 hectares (62,750 acres) of this flourishing oasis, which also produces carrots, onions, fruits and other crops.
http://www.w3.org/ns/prov#wasQuotedFrom	aramcoworld.com