About: http://webisa.webdatacommons.org/323465779

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	Wikipedia:The phenomenon was caused by severe drought coupled with decades of extensive farming without crop rotation, fallow fields, cover crops or other techniques to prevent wind erosion.The mighty Wiki references this.
http://www.w3.org/ns/prov#wasQuotedFrom	wunderground.com