PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Asthma is the most common chronic illness and is responsible for 2.1 million emergency room visits annually.
http://www.w3.org/ns/prov#wasQuotedFrom
  • medicalxpress.com