PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Obstructive sleep apnea???referred to here as simply ???sleep apnea??????is the most important medical cause for poor sleep quality and excessive daytime sleepiness in people with SCI. Sleep apnea can lead to serious health problems such as heart and lung disease.
http://www.w3.org/ns/prov#wasQuotedFrom
  • washington.edu