About: http://webisa.webdatacommons.org/243546849

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	Human exposure to radiation varies from natural sources, such as radon and ultraviolet radiation from the sun, and other sources, such asmedical X-rays.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com