PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They noted that some 20 percent of the population suffers from chronic neck pain and conventional treatment, non-steroidal anti-inflammatory medication, doesn???t always work and can cause side effects including nausea and dizziness.
http://www.w3.org/ns/prov#wasQuotedFrom
  • drweilblog.com