PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Aspirin or other nonsteroidal anti-inflammatory drugs (NSAID) such as ibuprofen are often prescribed.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pbs.org