About: http://webisa.webdatacommons.org/398447906

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	of the optical member; and a shielding member for shielding the radiation heat from the first radiation mechanism so that the radiation heat does not propagate to an area other than the predetermined area of the optical member. 20.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com