About: http://webisa.webdatacommons.org/137028106

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	In some cases, a coating such as Teflon??? is applied to collecting tubes to make the tube walls non-wetting and non-reactive with glucose and to enhance the speed and amount of condensate collected.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au