<http://webisa.webdatacommons.org/prov/191501877>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/19347479> .
<http://webisa.webdatacommons.org/19347479>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/19347479>	<http://www.w3.org/ns/prov#value>	"For example, micronutrient deficiencies, particularly of vitamin A, iron, and zinc, affect more than half the population of West Africa." .
<http://webisa.webdatacommons.org/prov/328223284>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/19347479> .
<http://webisa.webdatacommons.org/19347479>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<usda.gov> .