PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In MS, immune cells called lymphocytes mistakenly attack myelin, the fatty insulation that surrounds and protects nerves, resulting in abnormal nerve transmission and MS symptoms such as fatigue, weakness, walking and balance problems, vision problems, pain, spasticity and cognitive difficulties.
http://www.w3.org/ns/prov#wasQuotedFrom
  • prnewswire.com