About: http://webisa.webdatacommons.org/443666977

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	These 99.99% alumina oxide ruby/sapphire balls are suitable for use in optical and light refractive applications, such as lasers.
http://www.w3.org/ns/prov#wasQuotedFrom	designnews.com