PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The disorder is caused by both lifestyle factors such as work-related stress, prolonged light exposure, or extended exposure to either TV or computers and chronic health conditions including sleep apnea or insomnia.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mountainside-medical.com