<http://webisa.webdatacommons.org/50166507>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/130508989>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/50166507> .
<http://webisa.webdatacommons.org/50166507>	<http://www.w3.org/ns/prov#value>	"such information as proprietary, while aquafeed manufacturers often avoid" .
<http://webisa.webdatacommons.org/50166507>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<fao.org> .