About: http://webisa.webdatacommons.org/12174906

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	Indexes for wheat and soybean and soybean by-products were first published on a quarterly basis in December 1980 while indexes for feedstuff, corn, soybeans and other oilseeds began quarterly publication in 1984.
http://www.w3.org/ns/prov#wasQuotedFrom	bls.gov