PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the early stages of the disease, symptoms may be vague and non-specific, such as fatigue or muscle pain.
http://www.w3.org/ns/prov#wasQuotedFrom
  • parkinsonsnsw.org.au