About: http://webisa.webdatacommons.org/19017155

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	Often it???s a 3.0, but for competitive industries such as oil and gas, it can be as high as a 3.7
http://www.w3.org/ns/prov#wasQuotedFrom	purdue.edu