About: http://webisa.webdatacommons.org/321302331

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 do not know this to be fact, but I wonder if S-K requires that the vehicle be registered before they do some or all of the different types of systems they offer.
http://www.w3.org/ns/prov#wasQuotedFrom	thedieselstop.com