About: http://webisa.webdatacommons.org/146708002

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	Compared to other gemstones, sapphires, are a type of corundum.
http://www.w3.org/ns/prov#wasQuotedFrom	childrensbirthstonejewelry.com