About: http://webisa.webdatacommons.org/153865469

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	A radiocarbon test indicates that the wood is between 400 and 550 years old.
http://www.w3.org/ns/prov#wasQuotedFrom	nga.gov.au