About: http://webisa.webdatacommons.org/113551773

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	When a cow reaches the end of her economically justifiable life she is turned into beef (IIRC things like sausage, hotdogs and other processed meats) so that should be added to the calculations, too.
http://www.w3.org/ns/prov#wasQuotedFrom	measureofdoubt.com