PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Research suggests vitamin A helps with many skin ailments, including acne and psoriasis.Vitamin A has profound effects on the eyes and visual system as well.
http://www.w3.org/ns/prov#wasQuotedFrom
  • naturalnews.com