About: http://webisa.webdatacommons.org/443734767

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 outside surface 40 of the paraboloids is covered with a reflective material such as aluminum or the like, as described above.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com