About: http://webisa.webdatacommons.org/245373501

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	I suppose low levels of radiation are in circulation for commercial or general like medical research and have been widely used in areas such as factories and agriculture.
http://www.w3.org/ns/prov#wasQuotedFrom	japantoday.com