About: http://webisa.webdatacommons.org/384333713

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 gas inlet port in the sheath or handpiece enables carbon dioxide or other biologically compatible gas to be infused through the space between the exterior of the optical fiber and the interior of the sheath.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca