About: http://webisa.webdatacommons.org/370248076

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	Two years ago, the IUPAC replaced the atomic weights of 10 other elements with intervals, including some of the most common elements on Earth, such as hydrogen and carbon.
http://www.w3.org/ns/prov#wasQuotedFrom	newscientist.com