About: http://webisa.webdatacommons.org/301825823

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	Sapphire Series Part 1: Introduction to Sapphire...Sapphire is a variety of the mineral corundum, also known as aluminum oxide (Al 2 O 3).
http://www.w3.org/ns/prov#wasQuotedFrom	askives.com