About: http://webisa.webdatacommons.org/427264219

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	Angled lenses can also become dirty more quickly due to increased contact with the intra-abdominal organs.During surgery, the scope lens can frequently become obscured by fog, blood, saline or other materials.
http://www.w3.org/ns/prov#wasQuotedFrom	laparoscopic.md