<http://webisa.webdatacommons.org/prov/223831953>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/360182053> .
<http://webisa.webdatacommons.org/prov/449228687>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/360182053> .
<http://webisa.webdatacommons.org/360182053>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<earthpolicy.org> .
<http://webisa.webdatacommons.org/360182053>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/360182053>	<http://www.w3.org/ns/prov#value>	"Indeed, in some countries, such as Saudi Arabia and China, irrigated area is now shrinking." .