About: http://webisa.webdatacommons.org/11513592

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	First, every astronomy book I have ever read claims that most meteorites are made of nickel, iron and other metals, not ice and other volatiles (he is the composition of comets).
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org