PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I would like to know more about MY sleep apnea which as of today is determined to be both obstructive and central but mostly central.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sleepguide.com