PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As many as 20% of the population in the Western world suffer from chronic medical conditions such as asthma, diabetes or hypertension.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com