<http://webisa.webdatacommons.org/50103128>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/143679137>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/50103128> .
<http://webisa.webdatacommons.org/50103128>	<http://www.w3.org/ns/prov#value>	"safeguarding, and destruction of nuclear and other weapons\" of the former" .
<http://webisa.webdatacommons.org/50103128>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pbs.org> .