About: http://webisa.webdatacommons.org/117663237

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 optical waveguide may be separate and independent of an endoscope or other medical device and for example may be oriented coaxial to a flexible or rigid endoscope to provide light for the endoscope or other surgical device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com