About: http://webisa.webdatacommons.org/117082099

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	The convenient source oft he carbon is a hydrocarbon gas or vapor, especially one which is readily decomposed by an electric field or discharge.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk