About: http://webisa.webdatacommons.org/304394139

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 first and second thin films 202, 216 may be the same or different and may be for example comprised of a metal oxide, such as titanium oxide (TiO2).
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca