About: http://webisa.webdatacommons.org/125473134

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	For this reason, refractory materials such as carbon or thorium oxide, which are not suitable for use as a wall material in a conventional reactor, may be successfully employed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com