<http://webisa.webdatacommons.org/20410419>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<gao.gov> .
<http://webisa.webdatacommons.org/prov/256054759>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/20410419> .
<http://webisa.webdatacommons.org/20410419>	<http://www.w3.org/ns/prov#value>	"changes, such as retirements, other attrition, promotions, and skill" .
<http://webisa.webdatacommons.org/20410419>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .