PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Bisphosphonates are a class of drugs used to treat osteoporosis, the disease of thinning bone structure.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hss.edu