About: http://webisa.webdatacommons.org/245731031

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	1629???1637 Fray Sebastien Manrique visits Arakan, where he said the market was well-stocked in such things as rubies, sapphires and even gray amber (Luard, 1926???27).
http://www.w3.org/ns/prov#wasQuotedFrom	ruby-sapphire.com