<http://webisa.webdatacommons.org/prov/421790612>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/148003984> .
<http://webisa.webdatacommons.org/148003984>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/148003984>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<skinnychef.com> .
<http://webisa.webdatacommons.org/prov/387881152>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/148003984> .
<http://webisa.webdatacommons.org/148003984>	<http://www.w3.org/ns/prov#value>	"Sweet potatoes are an incredibly rich source of vitamin A, a good source of Vitamin C and potassium." .