About: http://webisa.webdatacommons.org/217486311

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	Correct me if I am wrong but to test if axle is engaged I can Jack up the front end and engage the hubs and both tires should spin then disengage the hubs and they should spin freely independently of each other?
http://www.w3.org/ns/prov#wasQuotedFrom	powerstroke.org