About: http://webisa.webdatacommons.org/284591839

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	Also, shells are made into many kinds of artifacts, such as drinking set, ornaments, decoration, necklace and brooch, which are as fine as jade
http://www.w3.org/ns/prov#wasQuotedFrom	chinatravel.com