PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Williams and Cockerill106 in Ontario found that doctors who reported writing higher numbers of prescriptions per week had more contact with the industry (i.e. interacting with sales representatives, receiving benefits such as meals or conference fees) and were more likely than others to rate sales representatives and industry-sponsored seminars as important sources of drug information.
http://www.w3.org/ns/prov#wasQuotedFrom
  • who.int