About: http://webisa.webdatacommons.org/299703045

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	ems can be enclosed and can be conducted in an atmosphere free from excessive moisture vapour such as dry air, or inert gases for example carbon dioxide or nitrogen.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com