About: http://webisa.webdatacommons.org/9687657

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	Some elements, such as fluorine and gold, only exist in one form, so their weights are fixed.While the new table might
http://www.w3.org/ns/prov#wasQuotedFrom	newscientist.com