About: http://webisa.webdatacommons.org/139086243

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	containing these elements, or from inorganic materials, such as carbon dioxide,
http://www.w3.org/ns/prov#wasQuotedFrom	unep.or.jp