About: http://webisa.webdatacommons.org/450700340

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	Cadillac did change the bolts in 2005 to reduce the chances of a head gasket failure, so as the vehicles age, it will show as to whether or not there is a problem.
http://www.w3.org/ns/prov#wasQuotedFrom	city-data.com