About: http://webisa.webdatacommons.org/36048010

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	Interesting to note then that onyx and other stones are the more modern variants.
http://www.w3.org/ns/prov#wasQuotedFrom	blacktieguide.com