<http://webisa.webdatacommons.org/prov/154736684>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/245703794> .
<http://webisa.webdatacommons.org/245703794>	<http://www.w3.org/ns/prov#value>	"records, tax records, census data, and other sources they have told us much about the" .
<http://webisa.webdatacommons.org/prov/385424976>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/245703794> .
<http://webisa.webdatacommons.org/245703794>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<druglibrary.org> .
<http://webisa.webdatacommons.org/245703794>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .