About: http://webisa.webdatacommons.org/210759846

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	For the material that already exists, including in some countries of the former Soviet Union, security measures must be strengthened.
http://www.w3.org/ns/prov#wasQuotedFrom	iaea.org