About: http://webisa.webdatacommons.org/28484179

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	From the Latin word 'ruber', meaning red, the Ruby is a variety of Corundum - the second hardest mineral after Diamond - and comes in many colours.
http://www.w3.org/ns/prov#wasQuotedFrom	rawrocks.com