PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Snack foods such as crackers, fruit, cookies or toast can help the release of a natural sleep aid called serotonin within the blood stream.
http://www.w3.org/ns/prov#wasQuotedFrom
  • steviva.com