<http://webisa.webdatacommons.org/221400791>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/221400791>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sfgate.com> .
<http://webisa.webdatacommons.org/prov/411465989>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/221400791> .
<http://webisa.webdatacommons.org/221400791>	<http://www.w3.org/ns/prov#value>	"Potassium is an especially important nutrient, as it is responsible for fruit production." .