About: http://webisa.webdatacommons.org/369386635

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	Besides H30 ions, meanwhile, any reducing gas such as CO and SO2 may be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com