About: http://webisa.webdatacommons.org/18109723

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	For example, a gas generating mixture which is particularly useful is a 1:3 molar combination of citric acid and sodium bicarbonate.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es