About: http://webisa.webdatacommons.org/130199759

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	Bubbler tube 118 and/or air supply line 116 may be made from flexible tubing such as rubber tubing, high density polyethylene tubing, poly-vinyl chloride tubing, TEFLON tubing or plastic tubing, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com