PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Several mechanisms have been proposed to explain the hidden link, but at this time is not possible to ascertain whether obesity is cause or consequence of fibromyalgia.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov