<http://webisa.webdatacommons.org/46035241>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/227421702>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/46035241> .
<http://webisa.webdatacommons.org/46035241>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<fao.org> .
<http://webisa.webdatacommons.org/prov/438908092>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/46035241> .
<http://webisa.webdatacommons.org/46035241>	<http://www.w3.org/ns/prov#value>	"problems, including some with quality control and others with environmental" .