About: http://webisa.webdatacommons.org/423133669

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	They may be set with a stone of some sort, which is often a precious or semi-precious gemstone such as diamond, ruby, sapphire or emerald, but can also be of almost any material.
http://www.w3.org/ns/prov#wasQuotedFrom	inspirationfeed.com