About: http://webisa.webdatacommons.org/392645694

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	Alternatively, the laser handpiece is fitted with a fluid chamber covered by a flexible membrane that can be inflated with cool air or a liquid such as water or mineral oil from an external pressure source through a fluid conduit.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com