PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Chronic yawning is of medical importance because it is symptomatic of pathology such as brain lesions and tumors, hemorrhage, motion sickness, chorea, and encephalitis (Barbizet, 1958, Graybiel & Knepton, 1976; Heusner, 1946, Jurko & Andy, 1975).
http://www.w3.org/ns/prov#wasQuotedFrom
  • breathing.com