About: http://webisa.webdatacommons.org/443780815

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	The tipping point happens when the marginal utility that you gain by the better engine or speed is lost by the amount of stuff you can carry in comparison or in terms of pure market perception (cabs are a no no).
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com