<http://webisa.webdatacommons.org/227177071>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cdlib.org> .
<http://webisa.webdatacommons.org/prov/232387695>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/227177071> .
<http://webisa.webdatacommons.org/227177071>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/227177071>	<http://www.w3.org/ns/prov#value>	"Escapees study mission to Vietnam, including views of bombed hospitals, war monument, John M. Levinson. 1973 Envelope J" .