PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Additional risks include a history of fracture after age 50, chronic obstructive pulmonary disease, and taking steroid drugs like prednisone used to treat diseases such as asthma and rheumatoid arthritis. (Bone loss is a common side effect of these drugs.)Women begin losing bone mass rapidly after they reach menopause.
http://www.w3.org/ns/prov#wasQuotedFrom
  • drweil.com