About: http://webisa.webdatacommons.org/201355994

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	Over billions of years, much of the material that made up the early Earth was modified by processes such as melting and mixing.
http://www.w3.org/ns/prov#wasQuotedFrom	historynewsnetwork.org