About: http://webisa.webdatacommons.org/330343573

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	Substrate 30 may be composed of a single compound such as silicon, or a multi-layer stack including silicon phosphoro-silicate, glass, or other materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com