PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The type of surgery depends on several factors, including whether the condition is caused by a disc-related problem or a bony malformation in the vertebral canal.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mercola.com