About: http://webisa.webdatacommons.org/425506260

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	States close in proximity to Nebraska, such as Iowa and Minnesota, had prices of $1.78 and $1.90, respectively.
http://www.w3.org/ns/prov#wasQuotedFrom	ne.gov