PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Sweet potato or camote tops contains minerals and nutrients such as potassium, calcium, phosphorous, magnesium, sodium, iron, copper, zinc, manganese.
http://www.w3.org/ns/prov#wasQuotedFrom
  • presentsealingtruth.org