PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Obesity, especially if it causes obstructive sleep apnea When no cause for the sleepiness can be found, it is called idiopathic hypersomnia.PROBLEMS STICKING TO A REGULAR SLEEP SCHEDULEProblems may also occur when you do not stick to a regular sleep and wake schedule.
http://www.w3.org/ns/prov#wasQuotedFrom
  • adam.com