About: http://webisa.webdatacommons.org/84849953

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, the mask includes opaque features patterned on a transparent substrate, such as glass.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com