About: http://webisa.webdatacommons.org/441253973

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	But a new study led by physicist Charles Horowitz of Indiana University in Bloomington, US, suggests that metals such as iron solidify more readily to form the new crust, leaving lighter elements such as oxygen to build up in the ocean.
http://www.w3.org/ns/prov#wasQuotedFrom	rationalresponders.com