PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Mechanical back pain due to muscle strains or disc injury usually worsens with activities such as sitting, bending, and walking and gets better with rest or lying down.
http://www.w3.org/ns/prov#wasQuotedFrom
  • universityneurosurgery.com