About: http://webisa.webdatacommons.org/172264084

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	This discovery led MIT scientists to create an experiment in the lab to help identify a geological process that could have resulted in these two vastly different types of rock.
http://www.w3.org/ns/prov#wasQuotedFrom	technabob.com