About: http://webisa.webdatacommons.org/453952043

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 a chemical-looping system, a metal oxide, such as an iron oxide, provides the oxygen for combustion.
http://www.w3.org/ns/prov#wasQuotedFrom	osu.edu