About: http://webisa.webdatacommons.org/214351675

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	The organization preparing for the treaty???s entry into force has to date certified nearly 300 facilities that would use seismic sensors and other technologies to identify a secret nuclear blast.
http://www.w3.org/ns/prov#wasQuotedFrom	nti.org