About: http://webisa.webdatacommons.org/61853410

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	When halved and polished, they may reveal exquisite, colorful patterns.The present offering ?? a complete thunderegg, which has been split into two halves is an excellent example of its type.
http://www.w3.org/ns/prov#wasQuotedFrom	bonhams.com