About: http://webisa.webdatacommons.org/227561084

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	It is widely known to provide the double overhead camshaft engine with a variable valve timing mechanism in order to vary valve timings according to engine operating conditions, such as engine speeds.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com