<http://webisa.webdatacommons.org/281191259>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/266090773>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/281191259> .
<http://webisa.webdatacommons.org/281191259>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<udel.edu> .
<http://webisa.webdatacommons.org/281191259>	<http://www.w3.org/ns/prov#value>	"The letters mostly concern planned meetings between Rukeyser and Posner as well as discussion of upcoming events in the poetry world." .