About: http://webisa.webdatacommons.org/428740114

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	Normally, radiation from other than source 2. is prevented from reaching detector 4 by appropriate shielding.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com