PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Most fibromyalgia patients also experience face and jaw pain.Chemicals and environmental toxins -- exposure to various chemicals and environmental toxins such as solvents, pesticides, or heavy metals (cadmium, mercury, or lead) can cause fatigue, chronic pain, and other symptoms of fibromyalgia.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stlukes-stl.com