PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Osteoporosis leads to 1.5 million fractures, or breaks, per year, mostly in the hip, spine and wrist, with the cost of treatment estimated at $10 billion to $15 billion a year, according to the National Institutes of Health.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thespinecenter.com