About: http://webisa.webdatacommons.org/230258727

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	Shielding materials should be able to stop X-rays, gamma rays, and neutrons of various energy levels and any other type of radiation emitted by the machine or the test sample.
http://www.w3.org/ns/prov#wasQuotedFrom	sumobrain.com