<http://webisa.webdatacommons.org/24410926>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<climateaudit.org> .
<http://webisa.webdatacommons.org/prov/463617207>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/24410926> .
<http://webisa.webdatacommons.org/24410926>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/24410926>	<http://www.w3.org/ns/prov#value>	"Furthermore, all proxies are influenced by variables other than temperature, and it can be difficult to account for these confounding factors." .