About: http://webisa.webdatacommons.org/69473280

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	A gemstone or gem, also called a precious stone or semi-precious stone, is a piece of attractive mineral, which - when cut and polished - is used to make jewelry or other adornments.
http://www.w3.org/ns/prov#wasQuotedFrom	pandahall.com