About: http://webisa.webdatacommons.org/128319769

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	A portion of a surgical instrument, such as a light source or viewing source, can have a portion thereof extend through one of the passages 323???, 343??? and into working channel 350.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com