About: http://webisa.webdatacommons.org/314252000

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	Further, many kinds of control units are necessary for corresponding to internal combustion engines having different number of cylinders, detracting from general purpose use.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com