About: http://webisa.webdatacommons.org/104025113

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	Wood is the most used material, then come ivory, bone, plant fiber, metal: stone.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com