PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is important to remember that head and neck cancer patients are elderly, may have co-morbidity such as diabetes or hypertension, are from a poorer socio-economic class and tend to be smokers and alcohol consumers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ijps.org