PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The drop-out rate was high due to contraindications, inability to pay for medication, and other reasons.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chronicliverdisease.org