PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some conditions/symptoms were grouped together to produce sufficient group sizes for analysis such as developmental disorders (mental retardation; other developmental delay; Down Syndrome; or autism); headaches (migraine; non-migraine); musculoskeletal (arthritis; back or neck pain); and dermatologic conditions (acne, warts, or other skin problems).
http://www.w3.org/ns/prov#wasQuotedFrom
  • pubmedcentralcanada.ca