About: http://webisa.webdatacommons.org/352602333

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	Gaseous forms of compounds containing either carbon and nitrogen or a combination of carbon, hydrogen, and nitrogen may also be used such as cyanogen (C2 N2) or hydrogen cyanide (HCN).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com