<http://webisa.webdatacommons.org/314760260>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/337391096>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/314760260> .
<http://webisa.webdatacommons.org/prov/198449756>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/314760260> .
<http://webisa.webdatacommons.org/314760260>	<http://www.w3.org/ns/prov#value>	"It takes less feed to produce fish and shellfish such as prawns than it does to produce pigs and poultry." .
<http://webisa.webdatacommons.org/314760260>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<xinhuanet.com> .