PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Tried melatonin, Bach Flowers, Valerian, some natural sleep aid from my Naturopath and other suggestions, but so far, it is still a challenge.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dadamo.com