<http://webisa.webdatacommons.org/prov/177903871>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/277921396> .
<http://webisa.webdatacommons.org/277921396>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/277921396>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ushistory.org> .
<http://webisa.webdatacommons.org/277921396>	<http://www.w3.org/ns/prov#value>	"Before long, the desert was blooming with a surplus of barley, dates, and other crops." .