About: http://webisa.webdatacommons.org/45634872

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	Gases such as carbon dioxide and liquid nitrogen are considered direct charges.
http://www.w3.org/ns/prov#wasQuotedFrom	ncsu.edu