About: http://webisa.webdatacommons.org/411755703

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 module 100 may include a planar optical window 102 resting in a housing 104 that may be formed of light-weight materials, such as aluminum, titanium, beryllium, or various plastics.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com