About: http://webisa.webdatacommons.org/37422532

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	In some embodiments, where layer 107 is a metal such as aluminum, barium, or calcium, the device shown in FIG. 2D forms a highly stable mirror.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca