About: http://webisa.webdatacommons.org/124758942

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	lamp black are examples of carbon) and oxygen (the gas which forms one-fifth
http://www.w3.org/ns/prov#wasQuotedFrom	electricscotland.com