About: http://webisa.webdatacommons.org/68013168

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 oxygen sensor serves to detect the exhaust air-fuel ratio at the time the secondary air supplier is in operation, such as during warm-up and deceleration.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr