About: http://webisa.webdatacommons.org/354906176

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	Trees and other living things are continually exchanging carbon with the atmosphere; as long as an organism is alive and respirating its C-14 ratio will be constantly replenished.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com