<http://webisa.webdatacommons.org/prov/454406089>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/182626477> .
<http://webisa.webdatacommons.org/182626477>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nebraskamed.com> .
<http://webisa.webdatacommons.org/182626477>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/182626477>	<http://www.w3.org/ns/prov#value>	"ased nutritionMothers carrying two or more fetuses need more calories, protein, and other nutrients, including iron." .