About: http://webisa.webdatacommons.org/204560222

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 trocar according to claim 1, wherein said member is an optical window having at least one substantially conical surface for receiving optical images.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com