About: http://webisa.webdatacommons.org/137988887

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	This is especially common in the markets of goods which are volatile by nature such as energy and food.
http://www.w3.org/ns/prov#wasQuotedFrom	welkerswikinomics.com