About: http://webisa.webdatacommons.org/393994329

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	Preferably, the carbon-containing material is combustible in the presence of oxygen, and does not comprise non-combustible compounds such as carbon dioxide, carbonates, highly halogenated carbon compounds, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr