About: http://webisa.webdatacommons.org/320137953

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	Oxygen absorbed from water has an isotope signature that varies with climate, altitude and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	eurekalert.org