<http://webisa.webdatacommons.org/128474364>	<http://www.w3.org/ns/prov#value>	"Second, we must provide categories that will allow us to distinguish the various types of documents." .
<http://webisa.webdatacommons.org/128474364>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/128474364>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<libertyfund.org> .
<http://webisa.webdatacommons.org/prov/59177877>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/128474364> .