About: http://webisa.webdatacommons.org/34348786

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	There had been anti knock agents before including iodine and aniline but they had a nasty tendency to eat the engine.
http://www.w3.org/ns/prov#wasQuotedFrom	boingboing.net