PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • *Primary sleep disorders including sleep apnea or leg movements *Primary insomnia meaning sleeplessness due to any number of underlying factors; this can be a pre-existing condition or may start to show up during mid-life
http://www.w3.org/ns/prov#wasQuotedFrom
  • bellaonline.com