About: http://webisa.webdatacommons.org/445081620

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	Do not use on emeralds, pearl or other porous gemstones such as jade, opal or lapis.
http://www.w3.org/ns/prov#wasQuotedFrom	bluenile.com