About: http://webisa.webdatacommons.org/365915935

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 light-dispersing dome 64 directs light from an optic fiber or other light conductor (not shown), and such a light pipe is well known in the art and is merely described as an accessory to the speculum of the present invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com