PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Rebound headaches are relatively new, and describe a long standing, unnamed and largely unrecognized condition caused by taking painkillers - daily or on a regular basis - from migraines or other headaches.
http://www.w3.org/ns/prov#wasQuotedFrom
  • kadenchiropractic.com