PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • hemangioma is the most commonly encountered tumor of the vertebral column with an estimated incidence of 10???12% in the western population.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aboutcancer.com