About: http://webisa.webdatacommons.org/456598877

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 addition all layers, including the reflecting layers defining an optical cavity, are single-crystal layers.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com