About: http://webisa.webdatacommons.org/22612299

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	They will investigate new ways to extract resources from the residues at the end of the combustion process, which include metals such as steel, aluminium and tin.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org