<http://webisa.webdatacommons.org/prov/394299188>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/215454378> .
<http://webisa.webdatacommons.org/215454378>	<http://www.w3.org/ns/prov#value>	"Further, the current global economic crisis, a shock external to the agricultural sector, is a major contributing factor in reversing the 2006-08 price surge." .
<http://webisa.webdatacommons.org/215454378>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<usablenet.com> .
<http://webisa.webdatacommons.org/215454378>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .