About: http://webisa.webdatacommons.org/174134058

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	This crystalline gemstone usually comes in beautiful colors such as violet and purple.
http://www.w3.org/ns/prov#wasQuotedFrom	gemstoneeducation.com