<http://webisa.webdatacommons.org/63605658>	<http://www.w3.org/ns/prov#value>	"Seven states including Hungary, Mexico and Ukraine began completely removing most or all of its weapons-usable nuclear materials in 2012." .
<http://webisa.webdatacommons.org/63605658>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/31342537>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/63605658> .
<http://webisa.webdatacommons.org/63605658>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<arirang.co.kr> .