About: http://webisa.webdatacommons.org/79611254

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	I would counter-argue that elephants would become feasible if the price of fuel for tractors, plus maintenance ever rose to the point where it is more cost effective to use elephants, including feed and veterinary costs.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org