About: http://webisa.webdatacommons.org/193214603

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 additive may also be pre-mixed with an agent such as a hydrocarbon or other reactive species.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com