<http://webisa.webdatacommons.org/prov/323531570>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/45217603> .
<http://webisa.webdatacommons.org/45217603>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/45217603>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<umass.edu> .
<http://webisa.webdatacommons.org/45217603>	<http://www.w3.org/ns/prov#value>	"Today for me was a most difficult day." .