About: http://webisa.webdatacommons.org/340621573

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	Perhaps a very high volume restaurant might pay for itself in 2-3 years, not including all the labor costs, storing chemicals, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	biodieselmagazine.com