About: http://webisa.webdatacommons.org/407012166

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 present invention is also applicable to four-stroke spark-ignition engines and compression-ignition engines such as diesel engines.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com