About: http://webisa.webdatacommons.org/255418744

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	CHRISTINE THOMAS: Well, we bought charcoal to represent carbon, because it is made up of mostly carbon.
http://www.w3.org/ns/prov#wasQuotedFrom	pbs.org