About: http://webisa.webdatacommons.org/377815204

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	John is a member of the Gemological Society of America and is certified in diamond grading.
http://www.w3.org/ns/prov#wasQuotedFrom	peninsulaclarion.com