<http://webisa.webdatacommons.org/prov/284026916>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/181056627> .
<http://webisa.webdatacommons.org/181056627>	<http://www.w3.org/ns/prov#value>	"1998, he informed me that all his materials, including the original photographs, were lost" .
<http://webisa.webdatacommons.org/181056627>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<umbc.edu> .
<http://webisa.webdatacommons.org/181056627>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .