About: http://webisa.webdatacommons.org/168777599

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	FIG. 1 is a longitudinal section of a light guide in accordance with the present invention showing the external sleeve shrunk tightly onto the inner light transmitting core so that air is substantially evacuated from the interface.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com