PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Despite sunlight being the main source of vitamin D, even in sunny countries and regions such as India and the Middle East, Vitamin D levels are generally low and below recommended levels.
http://www.w3.org/ns/prov#wasQuotedFrom
  • huffingtonpost.co.uk