PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In this case, soft tissue in the throat, and especially the tongue, relax during sleep and tend to fall back, blocking the airway.
http://www.w3.org/ns/prov#wasQuotedFrom
  • smilesbyarnold.com