About: http://webisa.webdatacommons.org/85927808

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	The book covers such topics as how gems form in nature, how they are classified, and the fascinating history of humanity???s love of jewels.???
http://www.w3.org/ns/prov#wasQuotedFrom	uchicago.edu