<http://webisa.webdatacommons.org/prov/435912964>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/43212268> .
<http://webisa.webdatacommons.org/43212268>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/6782635>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/43212268> .
<http://webisa.webdatacommons.org/43212268>	<http://www.w3.org/ns/prov#value>	"Other vitamins, such as calcium and iron, are needed throughout pregnancy to help babies grow." .
<http://webisa.webdatacommons.org/43212268>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sciencedaily.com> .