About: http://webisa.webdatacommons.org/166751209

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	The treated devices also showed no reaction to gases such as carbon monoxide, carbon dioxide, methane, hydrogen or oxygen.
http://www.w3.org/ns/prov#wasQuotedFrom	nanotechweb.org