<http://webisa.webdatacommons.org/218159826>	<http://www.w3.org/ns/prov#value>	"business transactions, the kinds of food they ate, the grain they planted" .
<http://webisa.webdatacommons.org/prov/377379020>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/218159826> .
<http://webisa.webdatacommons.org/218159826>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<umich.edu> .
<http://webisa.webdatacommons.org/218159826>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .