About: http://webisa.webdatacommons.org/97371013

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	Akira Saito of Waseda University focused on that electrical properties vary with the kind of rock and mineral, and developed a technology to study the distribution of such metals as gold, copper in a sea-floor hydrothermal ore deposit.
http://www.w3.org/ns/prov#wasQuotedFrom	senryaku-kenkyu.com