<http://webisa.webdatacommons.org/140155181>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<achooallergy.com> .
<http://webisa.webdatacommons.org/140155181>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/310845384>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/140155181> .
<http://webisa.webdatacommons.org/140155181>	<http://www.w3.org/ns/prov#value>	"In areas across Asia and Africa, millions of people do not get enough vitamin A in their diet, and beta-carotene is a primary source of this nutrient." .