PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Wheezing is a heterogeneous symptom in preschool children. ???Not all that wheezes is asthma??? is a common expression and it reflects the difficulty of predicting whether symptoms will pass or persist and develop into asthma.
http://www.w3.org/ns/prov#wasQuotedFrom
  • worldallergy.org