About: http://webisa.webdatacommons.org/146992106

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	The hot spot is a concentration of the radioactive element thorium, sitting between the Compton and Belkovich impact craters, and was first detected by Lunar Prospector???s gamma-ray spectrometer in 1998.
http://www.w3.org/ns/prov#wasQuotedFrom	tgdaily.com