About: http://webisa.webdatacommons.org/59677363

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 mirrors may be 16???16 microns large and made from metal, silicon or other materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr