About: http://webisa.webdatacommons.org/334906497

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	Cerium oxide is used to polish glass, metal, and gemstones like mirror bevels, stemware, computer chips, focal plane arrays, transistors, and other electronic components.
http://www.w3.org/ns/prov#wasQuotedFrom	reehandbook.com