<http://webisa.webdatacommons.org/50215075>	<http://www.w3.org/ns/prov#value>	"peoples had plow agriculture of mainly wheat and barley." .
<http://webisa.webdatacommons.org/prov/451451938>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/50215075> .
<http://webisa.webdatacommons.org/50215075>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/208734979>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/50215075> .
<http://webisa.webdatacommons.org/50215075>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<bibletopics.com> .