About: http://webisa.webdatacommons.org/145840781

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	Alternatively, this second part may be manufactured from a variety of other materials, including glass, silica, silicon or other crystalline substrates.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com