<http://webisa.webdatacommons.org/320477803>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ghc.org> .
<http://webisa.webdatacommons.org/prov/426212751>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/320477803> .
<http://webisa.webdatacommons.org/320477803>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/320477803>	<http://www.w3.org/ns/prov#value>	"Carbohydrate is an essential nutrient that is an excellent source" .