About: http://webisa.webdatacommons.org/243730808

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	But tree rings are affected by rainfall, humidity, diseases, and other factors, and teasing out the effect attributable to temperature is controversial.
http://www.w3.org/ns/prov#wasQuotedFrom	thunderbolts.info