About: http://webisa.webdatacommons.org/15658325

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 system also preferably includes a source of oxygen, such as air or an electrolyzer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au