About: http://webisa.webdatacommons.org/137289249

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	In situ control of the generation of the reactive gas such as a gaseous oxidizing agent is also generally preferred.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au