<http://webisa.webdatacommons.org/176273648>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<biospace.com> .
<http://webisa.webdatacommons.org/prov/421790612>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/176273648> .
<http://webisa.webdatacommons.org/176273648>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/176273648>	<http://www.w3.org/ns/prov#value>	"Foods rich in potassium such as blueberries and sweet potatoes may help offset heart risks associated with high-salt diets, a study suggests." .
<http://webisa.webdatacommons.org/prov/353928480>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/176273648> .