About: http://webisa.webdatacommons.org/181087967

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	While diamonds are the hardest stone, emeralds and sapphires are very close behind and in fact used to be the most popular stones for engagement before the DeBeers campaign.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com