About: http://webisa.webdatacommons.org/215350884

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 reason for the shortage is that swine mainly eat corn, and the corn crop has done very poorly across much of the region in which it is grown, and that, in turn, is due to a widespread drought.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com