About: http://webisa.webdatacommons.org/452607071

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 transparent layer can include a material such as BPSG, PSG and TEOS. Other materials, including various oxides and nitrides, also can be used as the transparent layer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com