About: http://webisa.webdatacommons.org/78877188

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	it is one of the main things that computer chips are made of, and is a component of sand, glass, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	mobileread.com