About: http://webisa.webdatacommons.org/258213048

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	Nitrogen is a liquid when cold or compressed, so as the air leaves, the nitrogen becomes less compressed and turns back into gas).
http://www.w3.org/ns/prov#wasQuotedFrom	kwausa.com