About: http://webisa.webdatacommons.org/127800101

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	the average atomic mass of a sample of the element as found in nature.The change is a result of them realizing that that there is actually some variation in the proport
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org